<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-8825601129625952202</id><updated>2012-01-24T14:20:35.612-08:00</updated><category term='chess visualization course'/><title type='text'>Chess Visualization Blog</title><subtitle type='html'>This blog talks about chess visualization and how I created my Chess Visualization Course. In it I'll talk about my approach to chess visualization, describe the contents of the book, and present some of the 800 visualization exercises that i've created.</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>13</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-2022301458533327845</id><published>2007-06-18T09:09:00.001-07:00</published><updated>2008-03-07T00:27:04.240-08:00</updated><title type='text'>Ordering Info</title><content type='html'>&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;br /&gt;The book is now available for purchase via the internet through our website at &lt;a href="http://chessvisualization.com/online_purch_20080106.htm"&gt;http://www.chessvisualization.com/purchase.shtml&lt;/a&gt;.&lt;br /&gt;&lt;br /&gt;To Purchase The Book:&lt;br /&gt;&lt;br /&gt;Step 1: Tell Us How You Want It Shipped&lt;br /&gt;Step 2: Click on the "Buy Now" Button&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-2022301458533327845?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/2022301458533327845/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=2022301458533327845' title='5 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/2022301458533327845'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/2022301458533327845'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/06/ordering-info.html' title='Ordering Info'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>5</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-5817240337059434937</id><published>2007-06-12T19:37:00.001-07:00</published><updated>2007-08-02T08:47:27.404-07:00</updated><title type='text'>Ten Reasons To Buy This Book</title><content type='html'>&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;br /&gt;Here are &lt;span style="font-weight: bold;"&gt;ten great reasons&lt;/span&gt; to buy this book.&lt;br /&gt;&lt;br /&gt;1. The book discusses &lt;u&gt;a vital chess skill&lt;/u&gt; that has received little attention in the chess literature, e.g., chess visualization.&lt;br /&gt;&lt;br /&gt;2. It allows you to work on your visualization skills using &lt;u&gt;real positions&lt;/u&gt; taken from &lt;u&gt;real games&lt;/u&gt;, many played by international masters and grandmasters in tournaments located throughout the world.&lt;span style=""&gt;  &lt;/span&gt;We don’t ask you to memorize the color of a particular square or visualize a Knight hop from a1 to all of the other squares on the chess board.&lt;span style=""&gt;  &lt;/span&gt;The exercises involve real positions taken from real games!&lt;br /&gt;&lt;br /&gt;3. The book contains &lt;u&gt;800 exercises&lt;/u&gt;!&lt;span style=""&gt;  &lt;/span&gt;That’s a lot of exercises.&lt;span style=""&gt;  &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;4. Those 800 exercises are organized in a &lt;u&gt;logical and systematic&lt;/u&gt; manner throughout the 6 sections and 26 thematic chapters.&lt;span style=""&gt;  &lt;/span&gt;The exercises in each chapter are arranged by the number of half-moves that you are asked to visualize.&lt;span style=""&gt;  &lt;/span&gt;This means that the exercises get more difficult as you get deeper into each chapter, but it also means that you can identify the depth at which your vision gets hazy.&lt;span style=""&gt;  &lt;/span&gt;We call this your &lt;u&gt;ply depth barrier&lt;/u&gt;.&lt;span style=""&gt; &lt;/span&gt;Clearly identifying the length of the variations given in the exercises and indicating where they are located in the book (see the ply table) makes it easy to find the exercises you need to work on.&lt;span style=""&gt;  &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;5. &lt;u&gt;It’s personal&lt;/u&gt;. We help you identify your own &lt;u&gt;personal&lt;/u&gt; ply depth barrier and offer three techniques for dealing with it – brute force, consolidation, and stretching.&lt;span style=""&gt;  &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;6. Each chapter contains exercises that focus on one particular theme; thus each chapter receives &lt;u&gt;in-depth coverage&lt;/u&gt;. Other books might mention a topic and give one or two exercises to illustrate their point. Not so here! Each chapter contains on average 30 exercises.&lt;br /&gt;&lt;br /&gt;7. The themes covered are &lt;u&gt;fresh&lt;/u&gt; and have not received in-depth coverage in the chess literature. At the same time the themes are very practical, as they occur over and over again in the games of masters and grandmasters.&lt;br /&gt;&lt;br /&gt;8. The book contains &lt;u&gt;328 pages&lt;/u&gt; and measures nearly &lt;u&gt;7 x 10&lt;/u&gt;&lt;span style="text-decoration: underline;"&gt; inches&lt;/span&gt; (about &lt;u&gt;17.5 x 25 cm&lt;/u&gt;), which dwarfs many of the books on tactics available today. It’s a meaty book.&lt;br /&gt;&lt;br /&gt;9. The lay-flat comb binding ensures that the book &lt;u&gt;will always lie flat&lt;/u&gt; and never close on you if you take your hands off the pages. You can even double it up if you need to!&lt;br /&gt;&lt;br /&gt;10. At about &lt;u&gt;three cents per exercise&lt;/u&gt;, you can get these 800 exercises at a great price!&lt;br /&gt;&lt;p class="MsoNormal"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;br /&gt;&lt;!--[endif]--&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-5817240337059434937?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/5817240337059434937/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=5817240337059434937' title='1 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/5817240337059434937'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/5817240337059434937'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/06/ten-reasons-to-buy-this-book.html' title='Ten Reasons To Buy This Book'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-8745233538920322779</id><published>2007-05-30T09:28:00.000-07:00</published><updated>2007-05-30T09:36:18.313-07:00</updated><title type='text'>Foreword by FIDE Master Paul Whitehead</title><content type='html'>&lt;span style="font-size:100%;"&gt;&lt;b style=""&gt;&lt;span style=""&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size:11;"&gt;&lt;br /&gt;When I made the leap to master I studied the classic chess books: &lt;i style=""&gt;My 60 Memorable Games&lt;/i&gt; by Bobby Fischer, &lt;i style=""&gt;The Art of the Middlegame&lt;/i&gt; by Paul Keres and Alexander Kotov, &lt;i style=""&gt;Tal-Botvinnik 1960&lt;/i&gt; by Mikhail Tal, &lt;i style=""&gt;Think Like a Grandmaster&lt;/i&gt; by Kotov … and many others.&lt;span style=""&gt;  &lt;/span&gt;Only &lt;i style=""&gt;Think Like a Grandmaster&lt;/i&gt; gave some ideas of &lt;u&gt;how&lt;/u&gt; to study chess and improve, however.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size:11;"&gt;&lt;o:p&gt;&lt;br /&gt;&lt;br /&gt;&lt;/o:p&gt;Of course I played over all the games of the world champions, game collections of the great players and studied the latest master games in the &lt;i style=""&gt;Chess Informant&lt;/i&gt;.&lt;span style=""&gt;  &lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size:11;"&gt;&lt;o:p&gt;&lt;br /&gt;&lt;br /&gt;&lt;/o:p&gt;I played in many tournaments, which also raised the level of my game.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size:11;"&gt;&lt;o:p&gt;&lt;br /&gt;&lt;br /&gt;&lt;/o:p&gt;All of this study and play was invaluable, but I believe the most important course of training I undertook was self-motivated (no one had advised me) and difficult: I tried to simulate tournament conditions with studies and problems from books and magazines.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size:11;"&gt;&lt;o:p&gt;&lt;br /&gt;&lt;br /&gt;&lt;/o:p&gt;I set a clock to time myself, filled notebooks with variations, tried to &lt;u&gt;visualize&lt;/u&gt; the final positions – Who was ahead materially? Could I work out the win? Find the checkmate? &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size:11;"&gt;&lt;o:p&gt;&lt;br /&gt;&lt;br /&gt;&lt;/o:p&gt;The questions I had asked myself – How can one learn to calculate? How can one see three (or more) moves ahead? – were answered by studying this way, and I became a stronger player.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size:11;"&gt;&lt;o:p&gt;&lt;br /&gt;&lt;br /&gt;&lt;/o:p&gt;Ian Anderson has made an important contribution to chess literature with his &lt;i style=""&gt;Chess Visualization Course&lt;/i&gt;, as the exercises in his book will train the “muscles” of calculation and visualization, vital (necessary!) prerequisites in making the leap to chess mastery.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size:11;"&gt;&lt;br /&gt;&lt;br /&gt;Paul Whitehead&lt;br /&gt;FIDE Master and USCF Life Master&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;span style="font-size:100%;"&gt;&lt;b style=""&gt;&lt;span style=""&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt; &lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-8745233538920322779?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/8745233538920322779/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=8745233538920322779' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/8745233538920322779'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/8745233538920322779'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/05/foreword-by-fide-master-paul-whitehead.html' title='Foreword by FIDE Master Paul Whitehead'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-5361629204213210892</id><published>2007-05-24T00:07:00.000-07:00</published><updated>2007-06-11T09:36:45.923-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='chess visualization course'/><title type='text'>Wrap Up</title><content type='html'>&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;br /&gt;In this blog I've tried to give you a sense of what the &lt;span style="font-style: italic; font-weight: bold;"&gt;Chess Visualization Course&lt;/span&gt; is about, but please keep in mind that the 24 exercises given here pale in comparison to the 800 exercises that are in the book.&lt;br /&gt;&lt;br /&gt;Also, this blog contains exercises for only six of the twenty six chapters that are in the book, each of which contains between 20 and 44 exercises. So each theme receives much greater coverage in the book than is possible here.&lt;br /&gt;&lt;br /&gt;All told, the book is 328 pages long and measures nearly 7" x 10" (17.5 x 25 cm).&lt;br /&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-5361629204213210892?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/5361629204213210892/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=5361629204213210892' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/5361629204213210892'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/5361629204213210892'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/05/wrap-up.html' title='Wrap Up'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-9034819197084289235</id><published>2007-05-23T23:52:00.001-07:00</published><updated>2007-05-24T08:24:24.466-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='chess visualization course'/><title type='text'>Ch 23, Three Sectors of the Board (White To Play)</title><content type='html'>&lt;span style="font-size:100%;"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;. &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;This page contains four exercises taken from &lt;span style="font-weight: bold;"&gt;Chapter 23, Three Sectors of the Board&lt;/span&gt;&lt;span&gt; with White to play&lt;/span&gt;. &lt;span style=""&gt;The actual chapter in the book contains thirty-six exercises.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_oea4B7lVjfQ/RlU2Tn6gRNI/AAAAAAAAAEU/p_MroQ-MNY8/s1600-h/23+670.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp1.blogger.com/_oea4B7lVjfQ/RlU2Tn6gRNI/AAAAAAAAAEU/p_MroQ-MNY8/s400/23+670.JPG" alt="" id="BLOGGER_PHOTO_ID_5068016666435142866" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;b&gt;&lt;/b&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-weight: bold;"&gt;670.&lt;/span&gt; White is up a pawn. Visualize the position after the moves 30 Nxg6 fxg6 31 Qxa8 Rxa8 1 32 Bxd5 Qxd5 33 Rxd5. What is the material balance?&lt;br /&gt;&lt;br /&gt;&lt;/span&gt; &lt;span style="font-size:85%;"&gt;1 The actual game continued 31...Nc3 32 Bd5 Rxa8 33 Bxe6+, when White is up two pawns (1‑0, 38).&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_oea4B7lVjfQ/RlU2T36gROI/AAAAAAAAAEc/VB03e3hStW4/s1600-h/23+681.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp2.blogger.com/_oea4B7lVjfQ/RlU2T36gROI/AAAAAAAAAEc/VB03e3hStW4/s400/23+681.JPG" alt="" id="BLOGGER_PHOTO_ID_5068016670730110178" border="0" /&gt;&lt;/a&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-size:10;"&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-weight: bold;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;/b&gt;&lt;span style="font-size:100%;"&gt;&lt;span style="font-weight: bold;"&gt;681.&lt;/span&gt; Visualize the position after the moves 12 e5 Nxd4 13 Bxd4 Bb7 14 exf6 Bxf3 15 fxe7 Qxe7 16 Rxf3. What is the material balance?&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_oea4B7lVjfQ/RlU2T36gRPI/AAAAAAAAAEk/6v7yl7KiONM/s1600-h/23+690.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp2.blogger.com/_oea4B7lVjfQ/RlU2T36gRPI/AAAAAAAAAEk/6v7yl7KiONM/s400/23+690.JPG" alt="" id="BLOGGER_PHOTO_ID_5068016670730110194" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;b&gt;&lt;/b&gt;&lt;span style="font-size:100%;"&gt;&lt;b&gt;690.&lt;/b&gt; Visualize the position after the moves 15 Nxc6 bxc6 16 Bxf6 Bxf6 17 Nxd5 Qxe1 18 Nxf6+ Kg7 19 Raxe1 Kxf6. What is the material balance?&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_oea4B7lVjfQ/RlU2UH6gRQI/AAAAAAAAAEs/-FFWhELVFQg/s1600-h/23+691.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp3.blogger.com/_oea4B7lVjfQ/RlU2UH6gRQI/AAAAAAAAAEs/-FFWhELVFQg/s400/23+691.JPG" alt="" id="BLOGGER_PHOTO_ID_5068016675025077506" border="0" /&gt;&lt;/a&gt;&lt;b&gt;&lt;span style="font-size:10;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/b&gt;&lt;b&gt;&lt;/b&gt;&lt;b&gt;&lt;span style="font-size:10;"&gt;&lt;span style="font-size:100%;"&gt;691. &lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;span style="font-size:100%;"&gt;Black's Bishop on g5 is under attack. Visualize the position after the moves &lt;span style=""&gt;16 Qxd5+ Qxd5 17 Nxf6+ Bxf6 18 Bxd5+&lt;sup&gt;1 &lt;/sup&gt;Kg7 19 Bxf6+ Kxf6 20 Bxa8 Rxa8&lt;/span&gt;. What is the material balance? &lt;b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-size:85%;"&gt;&lt;span style="font-size:100%;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;sup&gt;1 &lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:9;"&gt;&lt;span style="font-size:85%;"&gt;Black resigned here.&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style=""&gt;&lt;span style="font-size:10;"&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;------------------------&lt;br /&gt;&lt;span style="font-size:85%;"&gt;Sources:&lt;br /&gt;&lt;br /&gt;670. Taimanov-Antoshin, USSR Championship, 1956.&lt;br /&gt;681. Kulaots-Koch, Neckar Open, Deizisau, 1997.&lt;br /&gt;690. Mozetic-Ivanovic, 2nd League Team Championship, Serbia and Montenegro, 2003.&lt;br /&gt;691. Duppel-Marian, 3rd Neckar Open, Deizisau, Germany, 1999.  &lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;br /&gt;.&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-9034819197084289235?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/9034819197084289235/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=9034819197084289235' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/9034819197084289235'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/9034819197084289235'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/05/section-6-exercises.html' title='Ch 23, Three Sectors of the Board (White To Play)'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://bp1.blogger.com/_oea4B7lVjfQ/RlU2Tn6gRNI/AAAAAAAAAEU/p_MroQ-MNY8/s72-c/23+670.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-5783675449254048643</id><published>2007-05-23T22:05:00.000-07:00</published><updated>2007-05-24T07:02:10.959-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='chess visualization course'/><title type='text'>Ch 22, Rabid Passed Pawns</title><content type='html'>&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;This page contains four exercises taken from &lt;span style="font-weight: bold;"&gt;Chapter 22, Rabid Passed Pawns&lt;/span&gt; which &lt;/span&gt;&lt;/span&gt;&lt;span style=""&gt;feature the raid of a rabid pawn into enemy territory, a raid that ends with the pawn capturing an enemy piece on the back rank and simultaneously promoting, usually to a Queen.&lt;br /&gt;&lt;br /&gt;This “capture plus promotion” move is powerful because it wins two pieces in one move.  Thus if a White pawn captures  a Black Rook on the back rank and simultaneously promotes to a Queen, White will net a Queen and Rook in a single move.&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style=""&gt;&lt;/span&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_oea4B7lVjfQ/RlUoQn6gRJI/AAAAAAAAAD0/B64xzwNUT8w/s1600-h/22+644.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp1.blogger.com/_oea4B7lVjfQ/RlUoQn6gRJI/AAAAAAAAAD0/B64xzwNUT8w/s400/22+644.JPG" alt="" id="BLOGGER_PHOTO_ID_5068001221732746386" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;b&gt;&lt;br /&gt;644. &lt;/b&gt;Visualize the position after the moves &lt;span style=""&gt;14 e5 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_0"&gt;Nxb&lt;/span&gt;3 15 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;exf&lt;/span&gt;6 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_2"&gt;Nc&lt;/span&gt;5 16&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_3"&gt; fxg&lt;/span&gt;7 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_4"&gt;Nxd&lt;/span&gt;3 17 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_5"&gt;gxf&lt;/span&gt;8=Q+ &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_6"&gt;Kxf&lt;/span&gt;8 18 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_7"&gt;Rxd&lt;/span&gt;3. &lt;/span&gt;What is the material balance&lt;span style=""&gt;?&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_oea4B7lVjfQ/RlUoQn6gRKI/AAAAAAAAAD8/uvCrjngYnnw/s1600-h/22+645.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp1.blogger.com/_oea4B7lVjfQ/RlUoQn6gRKI/AAAAAAAAAD8/uvCrjngYnnw/s400/22+645.JPG" alt="" id="BLOGGER_PHOTO_ID_5068001221732746402" border="0" /&gt;&lt;/a&gt;&lt;b&gt;&lt;br /&gt;&lt;br /&gt;645. &lt;/b&gt;Visualize the position after the moves &lt;span style=""&gt;13 e5&lt;sup&gt; &lt;/sup&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_8"&gt;Bb&lt;/span&gt;7 14 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_9"&gt;exf&lt;/span&gt;6&lt;sup&gt; &lt;/sup&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_10"&gt;Bxf&lt;/span&gt;3 15 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_11"&gt;fxe&lt;/span&gt;7 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_12"&gt;Bxd&lt;/span&gt;1&lt;/span&gt;&lt;sup&gt;&lt;span style=""&gt;1 &lt;/span&gt;&lt;/sup&gt;&lt;span style=""&gt;16 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_13"&gt;exf&lt;/span&gt;8=Q+ &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_14"&gt;Rxf&lt;/span&gt;8 17 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_15"&gt;Rxd&lt;/span&gt;1. &lt;/span&gt;What is the material balance&lt;span style=""&gt;? &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;span style="font-size:10;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;&lt;span style=""&gt;&lt;br /&gt;&lt;br /&gt;1 &lt;/span&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;White has three minor pieces for the Queen after 15...&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_16"&gt;Rfe&lt;/span&gt;8 16 Nxf3. &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_oea4B7lVjfQ/RlUoQn6gRLI/AAAAAAAAAEE/z6rAma05dXQ/s1600-h/22+654.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp1.blogger.com/_oea4B7lVjfQ/RlUoQn6gRLI/AAAAAAAAAEE/z6rAma05dXQ/s400/22+654.JPG" alt="" id="BLOGGER_PHOTO_ID_5068001221732746418" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;b&gt;&lt;br /&gt;654. &lt;/b&gt;&lt;span style=""&gt;Visualize the position after the moves 13 e5&lt;sup&gt; &lt;/sup&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_17"&gt;Bxg&lt;/span&gt;2 14 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_18"&gt;exf&lt;/span&gt;6 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_19"&gt;Bxf&lt;/span&gt;1&lt;sup&gt;1 &lt;/sup&gt;15 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_20"&gt;fxe&lt;/span&gt;7 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_21"&gt;Bxe&lt;/span&gt;2&lt;/span&gt;&lt;sup&gt;&lt;span style=""&gt;2 &lt;/span&gt;&lt;/sup&gt;&lt;span style=""&gt;16 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_22"&gt;exd&lt;/span&gt;8=Q+ &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_23"&gt;Kxd&lt;/span&gt;8 17 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_24"&gt;Ndxe&lt;/span&gt;2. &lt;/span&gt;What is the material balance&lt;span style=""&gt;?&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;&lt;span style=""&gt;&lt;br /&gt;&lt;br /&gt;1 &lt;/span&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;White is up a piece for a pawn after 14…&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_25"&gt;Bxf&lt;/span&gt;6 15 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_26"&gt;Kxg&lt;/span&gt;2. &lt;sup&gt;2 &lt;/sup&gt;15…&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_27"&gt;Qxe&lt;/span&gt;7 16 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_28"&gt;Rxf&lt;/span&gt;1 is similar to the game, except that the Queens remain on the board.&lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_oea4B7lVjfQ/RlUoQ36gRMI/AAAAAAAAAEM/PF-Gl5cCaVM/s1600-h/22+656.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp2.blogger.com/_oea4B7lVjfQ/RlUoQ36gRMI/AAAAAAAAAEM/PF-Gl5cCaVM/s400/22+656.JPG" alt="" id="BLOGGER_PHOTO_ID_5068001226027713730" border="0" /&gt;&lt;/a&gt;&lt;b&gt;&lt;br /&gt;&lt;br /&gt;656. &lt;/b&gt;&lt;span style=""&gt;White is up two pawns. Visualize the position after the moves 25 d5 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_29"&gt;Bd&lt;/span&gt;8&lt;sup&gt;1 &lt;/sup&gt;26 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_30"&gt;dxe&lt;/span&gt;6&lt;sup&gt;2 &lt;/sup&gt;&lt;/span&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_31"&gt;Bxc&lt;/span&gt;7 27 e7 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_32"&gt;hxg&lt;/span&gt;4 28 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_33"&gt;exf&lt;/span&gt;8=Q+ &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_34"&gt;Kxf&lt;/span&gt;8 29 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_35"&gt;hxg&lt;/span&gt;4 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_36"&gt;Bxe&lt;/span&gt;5&lt;span style=""&gt;. &lt;/span&gt;What is the material balance?&lt;span style=""&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;&lt;span style=""&gt;&lt;br /&gt;&lt;br /&gt;1 &lt;/span&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;15…&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_37"&gt;Qxd&lt;/span&gt;6 drops a Rook to &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_38"&gt;Nxe&lt;/span&gt;7+. &lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;&lt;span style=""&gt;2&lt;/span&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt; Black resigned here.&lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;---------------------------&lt;br /&gt;&lt;span style="font-size:85%;"&gt;Sources:&lt;br /&gt;&lt;/span&gt;         &lt;p class="MsoNormal" style=""&gt;  &lt;/p&gt;&lt;p class="MsoNormal" style=""&gt;&lt;span style="font-size:85%;"&gt;644. &lt;span style=""&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_39"&gt;Trescher&lt;/span&gt;-&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_40"&gt;Heinl&lt;/span&gt;, &lt;/span&gt;Bad &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_41"&gt;Laasphe&lt;/span&gt;, 1994.&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;645. Williams-Van &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_42"&gt;der&lt;/span&gt; &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_43"&gt;Stricht&lt;/span&gt;, &lt;/span&gt;&lt;span style="font-size:85%;"&gt;36&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_44"&gt;th&lt;/span&gt; &lt;st1:place&gt;&lt;st1:city&gt;Olympiad&lt;/st1:city&gt;, &lt;st1:country-region&gt;Spain&lt;/st1:country-region&gt;&lt;/st1:place&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;, 2004.&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;654. &lt;span style=""&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_45"&gt;Zulfugaryi&lt;/span&gt;-&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_46"&gt;Najer&lt;/span&gt;, &lt;/span&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_47"&gt;Swidnica&lt;/span&gt; Open, 1999.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;br /&gt;656. &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_48"&gt;Euwe&lt;/span&gt;-Kramer, &lt;/span&gt;&lt;span style="font-size:85%;"&gt;Match, Game 5, 1940.&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-5783675449254048643?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/5783675449254048643/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=5783675449254048643' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/5783675449254048643'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/5783675449254048643'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/05/section-5-exercises.html' title='Ch 22, Rabid Passed Pawns'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://bp1.blogger.com/_oea4B7lVjfQ/RlUoQn6gRJI/AAAAAAAAAD0/B64xzwNUT8w/s72-c/22+644.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-2923128765843544303</id><published>2007-05-23T21:19:00.000-07:00</published><updated>2007-05-31T04:46:48.606-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='chess visualization course'/><title type='text'>Ch 16, Desperado Queens</title><content type='html'>&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt; &lt;span style=""&gt;&lt;br /&gt;This page contains four exercises taken from &lt;span style="font-weight: bold;"&gt;Chapter 16, Desperado Queens&lt;/span&gt;. A desperado Queen is one that voluntarily gives herself up for a piece of lesser value. The actual chapter in the book contains 28 exercises.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_oea4B7lVjfQ/RlUU_36gRFI/AAAAAAAAADU/AvsmRKABAy8/s1600-h/16+453.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp2.blogger.com/_oea4B7lVjfQ/RlUU_36gRFI/AAAAAAAAADU/AvsmRKABAy8/s400/16+453.JPG" alt="" id="BLOGGER_PHOTO_ID_5067980043249009746" border="0" /&gt;&lt;/a&gt;&lt;b&gt;&lt;br /&gt;453. &lt;/b&gt;Visualize the position after the moves &lt;span style=""&gt;32 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_0"&gt;Bxf&lt;/span&gt;7+ &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;Rxf&lt;/span&gt;7 33 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_2"&gt;Qxf&lt;/span&gt;7+ &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_3"&gt;Kxf&lt;/span&gt;7 34 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_4"&gt;Rxc&lt;/span&gt;5&lt;/span&gt;. What is the material balance?&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_oea4B7lVjfQ/RlUVAH6gRGI/AAAAAAAAADc/GuwMGM74xHo/s1600-h/16+465.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp3.blogger.com/_oea4B7lVjfQ/RlUVAH6gRGI/AAAAAAAAADc/GuwMGM74xHo/s400/16+465.JPG" alt="" id="BLOGGER_PHOTO_ID_5067980047543977058" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;b&gt;465. &lt;/b&gt;&lt;span style=""&gt;White is up two pawns. &lt;/span&gt;Visualize the position after the moves &lt;span style=""&gt;37 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_5"&gt;Bd&lt;/span&gt;5 Rf5 38 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_6"&gt;Qd&lt;/span&gt;8+ Rf8 39 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_7"&gt;Qxf&lt;/span&gt;8+ &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_8"&gt;Bxf&lt;/span&gt;8 40 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_9"&gt;Bxa&lt;/span&gt;2&lt;sup&gt;1&lt;/sup&gt;. What is the material balance? &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;&lt;br /&gt;&lt;br /&gt;1 &lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:11;"&gt;&lt;span style="font-size:85%;"&gt;Black resigned here.&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_oea4B7lVjfQ/RlUVAH6gRHI/AAAAAAAAADk/W8icUyc7Dbg/s1600-h/16+477.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp3.blogger.com/_oea4B7lVjfQ/RlUVAH6gRHI/AAAAAAAAADk/W8icUyc7Dbg/s400/16+477.JPG" alt="" id="BLOGGER_PHOTO_ID_5067980047543977074" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;b&gt;477. &lt;/b&gt;Visualize the position after the moves &lt;span style=""&gt;19 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_10"&gt;Qa&lt;/span&gt;4 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_11"&gt;Nxd&lt;/span&gt;4 20 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_12"&gt;Nxd&lt;/span&gt;4 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_13"&gt;Qxd&lt;/span&gt;4 21 Be3 Nb6 22 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_14"&gt;Qxa&lt;/span&gt;7+ &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_15"&gt;Kxa&lt;/span&gt;7 23 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_16"&gt;Bxd&lt;/span&gt;4&lt;/span&gt;. What is the material balance?&lt;br /&gt;&lt;br /&gt;&lt;b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;  &lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_oea4B7lVjfQ/RlUVAX6gRII/AAAAAAAAADs/aei2NCakkgs/s1600-h/16+479.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp0.blogger.com/_oea4B7lVjfQ/RlUVAX6gRII/AAAAAAAAADs/aei2NCakkgs/s400/16+479.JPG" alt="" id="BLOGGER_PHOTO_ID_5067980051838944386" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;b&gt;479. &lt;/b&gt;Visualize the position after the moves &lt;span style=""&gt;26 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_17"&gt;Nxe&lt;/span&gt;5 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_18"&gt;axb&lt;/span&gt;4&lt;sup&gt;1 &lt;/sup&gt;27 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_19"&gt;Qxa&lt;/span&gt;8 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_20"&gt;Rxa&lt;/span&gt;8 28 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_21"&gt;Nxd&lt;/span&gt;7&lt;sup&gt;2&lt;/sup&gt; &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_22"&gt;Rxa&lt;/span&gt;1 29 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_23"&gt;Nxf&lt;/span&gt;6+ Kg7 30 Ne8+ &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_24"&gt;Kh&lt;/span&gt;8 31 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_25"&gt;Rxa&lt;/span&gt;1&lt;/span&gt;. What is the material balance?&lt;span style="font-size:85%;"&gt;&lt;sup&gt;&lt;br /&gt;&lt;br /&gt;1 &lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;26...&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_26"&gt;Qe&lt;/span&gt;7 can be met by 27 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_27"&gt;bxa&lt;/span&gt;5, when 27…&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_28"&gt;Qxe&lt;/span&gt;5 loses the exchange to 28 b7. &lt;sup&gt;&lt;span style=""&gt;2 &lt;/span&gt;&lt;/sup&gt;Black resigned here.&lt;o:p&gt;&lt;/o:p&gt; &lt;/span&gt;&lt;br /&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;-------------------------&lt;/p&gt;&lt;p class="MsoNormal" style=""&gt;Sources:&lt;span style="font-size:10;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal" style=""&gt;  &lt;/p&gt;    &lt;p class="MsoNormal" style=""&gt;  &lt;/p&gt;&lt;p class="MsoNormal" style=""&gt;&lt;span style="font-size:85%;"&gt;453. &lt;st1:place&gt;&lt;st1:city&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_29"&gt;Smolich&lt;/span&gt;-&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_30"&gt;Zhigalko&lt;/span&gt;&lt;/st1:city&gt;,  &lt;st1:country-region&gt;Belarus&lt;/st1:country-region&gt;&lt;/st1:place&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt; Championship (Under 20), &lt;st1:place&gt;&lt;st1:city&gt;Minsk&lt;/st1:city&gt;,  &lt;st1:country-region&gt;Belarus&lt;/st1:country-region&gt;&lt;/st1:place&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;, 2006.&lt;br /&gt;465. &lt;st1:place&gt;&lt;st1:city&gt;&lt;span style=""&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_31"&gt;Aagaard&lt;/span&gt;-&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_32"&gt;Rewitz&lt;/span&gt;&lt;/span&gt;&lt;/st1:city&gt;, &lt;st1:country-region&gt;Denmark&lt;/st1:country-region&gt;&lt;/st1:place&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt; Championship, Group B, 1999.&lt;br /&gt;477. &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_33"&gt;Areshchenko&lt;/span&gt;-Ernst, &lt;/span&gt;&lt;span style="font-size:85%;"&gt;22&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_34"&gt;nd&lt;/span&gt; ECU Club Cup, &lt;st1:place&gt;&lt;st1:city&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_35"&gt;Feugen&lt;/span&gt;&lt;/st1:city&gt;,  &lt;st1:country-region&gt;Austria&lt;/st1:country-region&gt;&lt;/st1:place&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;, 2006.&lt;br /&gt;479. &lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_36"&gt;Khmiadashvili&lt;/span&gt;-&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_37"&gt;Blagonadezhnaya&lt;/span&gt;, &lt;/span&gt;&lt;span style="font-size:85%;"&gt;XVI Senior Women, &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_38"&gt;Arvier&lt;/span&gt;, &lt;st1:country-region&gt;&lt;st1:place&gt;Italy&lt;/st1:place&gt;&lt;/st1:country-region&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;, 2006.&lt;/span&gt;&lt;span style="color: rgb(255, 255, 255);font-size:85%;" &gt;.&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal" style=""&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size:85%;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-2923128765843544303?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/2923128765843544303/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=2923128765843544303' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/2923128765843544303'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/2923128765843544303'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/05/section-4-exercises.html' title='Ch 16, Desperado Queens'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://bp2.blogger.com/_oea4B7lVjfQ/RlUU_36gRFI/AAAAAAAAADU/AvsmRKABAy8/s72-c/16+453.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-486270214906363179</id><published>2007-05-23T10:51:00.001-07:00</published><updated>2007-05-24T07:01:42.043-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='chess visualization course'/><title type='text'>Ch 13, Expanding the Position</title><content type='html'>&lt;span style="color: rgb(0, 0, 0);"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt; &lt;/span&gt;&lt;div style="color: rgb(0, 0, 0);" class="post-body"&gt;&lt;p&gt;This page contains four exercises found in &lt;span style="font-weight: bold;"&gt;Chapter 13, Expanding the Position&lt;/span&gt;, which features &lt;span style=""&gt;exercises in which a number of White pieces move up the board in concert to create or convert an advantage. &lt;/span&gt;The actual chapter in the book contains thirty-two exercises. &lt;/p&gt;&lt;/div&gt;&lt;br /&gt;&lt;a style="color: rgb(0, 0, 0);" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_oea4B7lVjfQ/RlR0z36gQ9I/AAAAAAAAACU/BrM0CxUpWao/s1600-h/13+363.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp1.blogger.com/_oea4B7lVjfQ/RlR0z36gQ9I/AAAAAAAAACU/BrM0CxUpWao/s400/13+363.JPG" alt="" id="BLOGGER_PHOTO_ID_5067803915230135250" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"&gt;&lt;b&gt;363. &lt;/b&gt;&lt;span style=""&gt;White is up a pawn and can rearrange his pieces on c4 and f1. &lt;/span&gt;Visualize the position after the moves &lt;span style=""&gt;21 Nd6&lt;sup&gt;1 &lt;/sup&gt;Bxd6 22 Bc4+&lt;sup&gt; &lt;/sup&gt;Be6 23 Rf1 Qxf1+&lt;sup&gt;2 &lt;/sup&gt;24 Bxf1&lt;/span&gt;. What is the material balance? &lt;b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;    &lt;p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"&gt;&lt;span style="font-size:85%;"&gt;&lt;b&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/b&gt;&lt;sup&gt;1 &lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;This move frees c4 for the Bishop, while White’s next move frees f1 for the Rook. &lt;sup&gt;&lt;span style=""&gt;2 &lt;/span&gt;&lt;/sup&gt;23...Qe5 loses to 24 Qe8+ Kh7 25 Bd3+ Bf5 26 Bxf5, when Black has to give up his Queen to avoid mate.&lt;b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;&lt;a style="color: rgb(0, 0, 0);" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_oea4B7lVjfQ/RlR00H6gQ-I/AAAAAAAAACc/CO0ZlHmgJy0/s1600-h/13+364.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp2.blogger.com/_oea4B7lVjfQ/RlR00H6gQ-I/AAAAAAAAACc/CO0ZlHmgJy0/s400/13+364.JPG" alt="" id="BLOGGER_PHOTO_ID_5067803919525102562" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"&gt;&lt;b&gt;364. &lt;/b&gt;White is down a pawn. Visualize the position after the moves &lt;span style=""&gt;26 Bf4 Qa5&lt;sup&gt;1 &lt;/sup&gt;27 Bb3&lt;sup&gt;2 &lt;/sup&gt;Qd8&lt;sup&gt;3 &lt;/sup&gt;28 Bd6+ Qxd6 29 cxd6&lt;/span&gt;. What is the material balance?&lt;/p&gt;&lt;p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;1&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt; 26...Qd8 27 Bb3 is similar. &lt;sup&gt;2&lt;/sup&gt; &lt;/span&gt;&lt;span style="font-size:85%;"&gt;Black is in a mating net and resigned here. &lt;sup&gt;&lt;span style=""&gt;3&lt;/span&gt;&lt;/sup&gt; 27...Nd5 28 Bd6+ also wins, e.g., a) &lt;span style=""&gt;28...Kf7 29 Qe7+ Kg6 30 Rg1+,&lt;/span&gt; followed by either Qe5 or Qg5, mate, or b) 28...Kg8&lt;span style=""&gt; &lt;/span&gt;29 Re8+ Kf7 30 Rf8+ Kg6 31 Bc2+ Bf5 32 Bxf5, mate.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;&lt;a style="color: rgb(0, 0, 0);" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_oea4B7lVjfQ/RlR00X6gQ_I/AAAAAAAAACk/IPlstaJI9QY/s1600-h/13+366.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp3.blogger.com/_oea4B7lVjfQ/RlR00X6gQ_I/AAAAAAAAACk/IPlstaJI9QY/s400/13+366.JPG" alt="" id="BLOGGER_PHOTO_ID_5067803923820069874" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"&gt;&lt;b&gt;366. &lt;/b&gt;&lt;span style=""&gt;White is down the exchange but has a winning position. How does White mate after the moves 29 Qd4&lt;sup&gt;1 &lt;/sup&gt;Ra8 30 Rg4 Qf6&lt;sup&gt;2 &lt;/sup&gt;31 Rg8+&lt;sup&gt;3 &lt;/sup&gt;Ke7&lt;/span&gt;? &lt;span style=""&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;    &lt;p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;1 &lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;White unpins his Rook, while at the same time attacking Black’s Rook on a7. &lt;sup&gt;&lt;span style=""&gt;2 &lt;/span&gt;&lt;/sup&gt;30...Qe7 allows 31 Rg8, mate; 30...Qd8 allows 31 Qg7+ Ke8 32 Qf7, mate. &lt;sup&gt;&lt;span style=""&gt;3 &lt;/span&gt;&lt;/sup&gt;Black resigned here.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;&lt;a style="color: rgb(0, 0, 0);" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_oea4B7lVjfQ/RlR00n6gRAI/AAAAAAAAACs/kRg8fNSeAIQ/s1600-h/13+369.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp0.blogger.com/_oea4B7lVjfQ/RlR00n6gRAI/AAAAAAAAACs/kRg8fNSeAIQ/s400/13+369.JPG" alt="" id="BLOGGER_PHOTO_ID_5067803928115037186" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div style="color: rgb(0, 0, 0);" class="post uncustomized-post-template"&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;&lt;br /&gt;&lt;/span&gt;  &lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;369. &lt;/b&gt;Capablanca wins this symmetrical position. Visualize the position after the moves &lt;span style=""&gt;12 Bxf6 Bxf3&lt;sup&gt;1 &lt;/sup&gt;13 Ne7+ Kh8 14 Bxg7+ Kxg7&lt;/span&gt;. How does White mate in two here?&lt;b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/p&gt;    &lt;p class="MsoNormal" style=""&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;1 &lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;12...Nxf3+ 13 gxf3 Bh3 is met by 14 Qg5.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;span style="font-size:85%;"&gt;------------------------------------&lt;br /&gt;&lt;span style="font-size:85%;"&gt;Sources:&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;  &lt;p class="MsoNormal" style=""&gt;  &lt;/p&gt;  &lt;p class="MsoNormal" style=""&gt;  &lt;/p&gt;  &lt;p class="MsoNormal" style=""&gt;&lt;span style="font-size:85%;"&gt;363. &lt;span style=""&gt;Tartakower-Schlechter, &lt;/span&gt;&lt;st1:place&gt;&lt;st1:city&gt;St. Petersburg&lt;/st1:city&gt;, &lt;st1:country-region&gt;Russia&lt;/st1:country-region&gt;&lt;/st1:place&gt;, 1909.&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;364. &lt;span style=""&gt;Alekhine-Ilija, &lt;/span&gt;Exhibition, &lt;st1:place&gt;&lt;st1:city&gt;Buenos Aires&lt;/st1:city&gt;, &lt;st1:country-region&gt;Argentina&lt;/st1:country-region&gt;&lt;/st1:place&gt;, 1926.&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;366. &lt;span style=""&gt;Fedorov-Fyllingen, &lt;/span&gt;Aars get2net Cup GM Tournament, &lt;st1:place&gt;&lt;st1:city&gt;Aars&lt;/st1:city&gt;, &lt;st1:country-region&gt;Denmark&lt;/st1:country-region&gt;&lt;/st1:place&gt;, 1999.&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;369. &lt;st1:place&gt;&lt;st1:city&gt;&lt;span style=""&gt;Capablanca-NN&lt;/span&gt;&lt;/st1:city&gt;, &lt;st1:state&gt;New York&lt;/st1:state&gt;&lt;/st1:place&gt;, 1918.&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;span style="color: rgb(255, 255, 255);font-size:85%;" &gt;.&lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-486270214906363179?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/486270214906363179/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=486270214906363179' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/486270214906363179'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/486270214906363179'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/05/blog-post.html' title='Ch 13, Expanding the Position'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://bp1.blogger.com/_oea4B7lVjfQ/RlR0z36gQ9I/AAAAAAAAACU/BrM0CxUpWao/s72-c/13+363.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-1552728325443827662</id><published>2007-05-23T09:49:00.000-07:00</published><updated>2007-05-24T08:22:44.270-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='chess visualization course'/><title type='text'>Ch 7, After Effects</title><content type='html'>&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;br /&gt;This page contains four exercises taken from &lt;span style="font-weight: bold;"&gt;Chapter 7, After Effects&lt;/span&gt;. &lt;span style=""&gt;&lt;/span&gt;The actual chapter in the book contains thirty-six exercises. The &lt;span style=""&gt;exercises in this chapter feature a series of exchanges that is followed by some tactical device that typically results in the win of material or checkmate.  &lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp1.blogger.com/_oea4B7lVjfQ/RlSK336gRBI/AAAAAAAAAC0/jpPcDqvM8nE/s1600-h/07+159.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp1.blogger.com/_oea4B7lVjfQ/RlSK336gRBI/AAAAAAAAAC0/jpPcDqvM8nE/s400/07+159.JPG" alt="" id="BLOGGER_PHOTO_ID_5067828173205423122" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;b&gt;159. &lt;/b&gt;&lt;span style=""&gt;White is down a pawn. The count on b6 is 3-2, but one of Black's defenders is a pawn. Note that Black's Bishop on c6 is potentially weak, as it is attacked and defended an equal number of times. &lt;/span&gt;Visualize the position after the moves &lt;span style=""&gt;20 Bxb6 axb6 21 Qxb6+ Qxb6 22 Rxb6+ Ka7 23 Rxc6. What is the material balance?&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_oea4B7lVjfQ/RlSK4X6gRCI/AAAAAAAAAC8/J6Q3TUzyx_Y/s1600-h/07+173.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp3.blogger.com/_oea4B7lVjfQ/RlSK4X6gRCI/AAAAAAAAAC8/J6Q3TUzyx_Y/s400/07+173.JPG" alt="" id="BLOGGER_PHOTO_ID_5067828181795357730" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;b&gt;&lt;br /&gt;173. &lt;/b&gt;White is up a solid passed pawn on d6. Visualize the position after the moves &lt;span style=""&gt;37 Rc8 Rxc8&lt;/span&gt;&lt;sup&gt;1 &lt;/sup&gt;&lt;span style=""&gt;38 Qxc8+ Qxc8 39 Rxc8+ Kf7 40 Rc7&lt;/span&gt;&lt;sup&gt;2 &lt;/sup&gt;Ra6&lt;sup&gt; &lt;/sup&gt;41 Rxd7+. What is the material balance? &lt;o:p&gt;&lt;/o:p&gt;&lt;span style="font-size:10;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;sup&gt;&lt;span style=""&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:85%;"&gt;1 &lt;/span&gt;&lt;/span&gt;&lt;/sup&gt;&lt;span style="font-size:85%;"&gt;The only move. &lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;&lt;span style=""&gt;2 &lt;/span&gt;&lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;Black resigned here.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp3.blogger.com/_oea4B7lVjfQ/RlSK4X6gRDI/AAAAAAAAADE/EA5zN3InPIs/s1600-h/07+188.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp3.blogger.com/_oea4B7lVjfQ/RlSK4X6gRDI/AAAAAAAAADE/EA5zN3InPIs/s400/07+188.JPG" alt="" id="BLOGGER_PHOTO_ID_5067828181795357746" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;b&gt;&lt;br /&gt;188. &lt;/b&gt;&lt;span style=""&gt;The count is 3-2 on c8, but White is leading with his Queen. &lt;/span&gt;Visualize the position after the moves &lt;span style=""&gt;24 Rxc8 Rxc8 25 Qxc8+ Nxc8 26 Rxc8+ Kh7 27 Rh8+&lt;/span&gt;&lt;sup&gt;1 &lt;/sup&gt;Kxh8 28 Nxf7+ Kg8 29 Nxd6. What is the material balance?&lt;span style="font-size:85%;"&gt;&lt;br /&gt;&lt;br /&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;sup&gt;1 &lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:11;"&gt;&lt;span style="font-size:85%;"&gt;Black resigned here.&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_oea4B7lVjfQ/RlSK4n6gREI/AAAAAAAAADM/iHwHKnbXDcA/s1600-h/07+190.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp0.blogger.com/_oea4B7lVjfQ/RlSK4n6gREI/AAAAAAAAADM/iHwHKnbXDcA/s400/07+190.JPG" alt="" id="BLOGGER_PHOTO_ID_5067828186090325058" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;b&gt;&lt;br /&gt;190. &lt;/b&gt;Black has just played 18...f7-f5. Visualize the position after the moves &lt;span style=""&gt;19 exf6 Nxf6 20 Nxf6+ Bxf6 21 Rxf6 Rxf6 22 Bxf6 Qxg2+&lt;/span&gt;&lt;sup&gt;1 &lt;/sup&gt;&lt;span style=""&gt;23 Qxg2 Bxg2+ 24 Kxg2 gxf6. What is the material balance?&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;span style="font-size:10;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;sup&gt;&lt;span style=""&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:85%;"&gt;1 &lt;/span&gt;&lt;/span&gt;&lt;/sup&gt;&lt;span style="font-size:85%;"&gt;This is the best way to meet the dual threat of 23 Qxg7 mate and 23 Bxd8.&lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;--------------------------------------------------------&lt;span style="font-size:78%;"&gt;&lt;br /&gt;&lt;span style="font-size:78%;"&gt;Sources:&lt;/span&gt;&lt;/span&gt;&lt;span style="font-size:78%;"&gt;&lt;br /&gt;159. &lt;span style=""&gt;Segal-Khlgatian, &lt;/span&gt;European Junior Championships, 1994.&lt;o:p&gt;&lt;/o:p&gt;  &lt;/span&gt;&lt;span style="font-size:78%;"&gt;&lt;br /&gt;173. Mohana-Artemieva, &lt;/span&gt;&lt;span style="font-size:78%;"&gt;World Youth (Girls 10), 2004.&lt;o:p&gt;&lt;/o:p&gt;  &lt;/span&gt;&lt;span style="font-size:78%;"&gt;&lt;br /&gt;188. &lt;st1:place&gt;&lt;st1:city&gt;&lt;span style=""&gt;Makarichev-Govashelishvili&lt;/span&gt;&lt;/st1:city&gt;, &lt;st1:country-region&gt;USSR&lt;/st1:country-region&gt;&lt;/st1:place&gt;&lt;/span&gt;&lt;span style="font-size:78%;"&gt; Junior Spartakiad, 1967.&lt;o:p&gt;&lt;/o:p&gt;  &lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;span style="font-size:78%;"&gt;&lt;br /&gt;190. &lt;/span&gt;&lt;span style=";font-size:78%;" &gt;Rahman-Baki, &lt;/span&gt;&lt;span style="font-size:78%;"&gt;Asian Team Championship, 1987.&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;. &lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-1552728325443827662?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/1552728325443827662/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=1552728325443827662' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/1552728325443827662'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/1552728325443827662'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/05/sample-exercises-chapter-13.html' title='Ch 7, After Effects'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://bp1.blogger.com/_oea4B7lVjfQ/RlSK336gRBI/AAAAAAAAAC0/jpPcDqvM8nE/s72-c/07+159.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-7375845148230563849</id><published>2007-05-23T00:59:00.001-07:00</published><updated>2007-05-24T07:01:10.476-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='chess visualization course'/><title type='text'>Ch 3, Exchanges Involving Pieces of Different Value</title><content type='html'>&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;br /&gt;This page contains four exercises found in &lt;span style="font-weight: bold;"&gt;Chapter 3, Exchanges Involving Pieces of Different Value&lt;/span&gt;, which contains exercises that feature a series of exchanges in which the value of White's pieces is different than the value of Black's pieces. The actual chapter in the book contains twenty-eight exercises similar to these.&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_oea4B7lVjfQ/RlRWnH6gQ5I/AAAAAAAAABw/liry1ANSA48/s1600-h/050.JPG"&gt;&lt;span class="on" style="display: block;" id="formatbar_FontSize" title="Font size" onmouseover="ButtonHoverOn(this);" onmouseout="ButtonHoverOff(this);" onmouseup="" onmousedown="CheckFormatting(event);toggleFontSizeMenu();ButtonMouseDown(this);"&gt;&lt;/span&gt;&lt;img style="cursor: pointer;" src="http://bp2.blogger.com/_oea4B7lVjfQ/RlRWnH6gQ5I/AAAAAAAAABw/liry1ANSA48/s400/050.JPG" alt="" id="BLOGGER_PHOTO_ID_5067770710837969810" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style=""&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;b&gt;&lt;br /&gt;50. &lt;/b&gt;Black is up a pawn. The count on e8 is 3-2, but White is leading with his Queen. Can White take on e8? Visualize the position after the moves &lt;span style=""&gt;28 Qxe8+ Rxe8 29 Rxe8+ Qxe8 30 Rxe8+. What is the material balance?&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_oea4B7lVjfQ/RlRY7H6gQ6I/AAAAAAAAAB4/zsZ4wAGczuk/s1600-h/059.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp2.blogger.com/_oea4B7lVjfQ/RlRY7H6gQ6I/AAAAAAAAAB4/zsZ4wAGczuk/s400/059.JPG" alt="" id="BLOGGER_PHOTO_ID_5067773253458609058" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;span style="font-size:100%;"&gt;&lt;b&gt;&lt;br /&gt;59. &lt;/b&gt;&lt;/span&gt;&lt;span style="font-size:100%;"&gt;The count on f6 is 3-3, but two of Black’s defenders are his Queen and King. &lt;/span&gt;&lt;span style="font-size:100%;"&gt;Visualize the position after the moves &lt;/span&gt;&lt;span style="font-size:100%;"&gt;29 Rxf6 Nxf6 30 Bxf6+&lt;sup&gt;1 &lt;/sup&gt;Qxf6&lt;sup&gt;2 &lt;/sup&gt;31 Rxf6 Kxf6&lt;/span&gt;&lt;span style="font-size:100%;"&gt;. What is the material balance?&lt;/span&gt;&lt;br /&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;  &lt;/p&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;1 &lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;30 Rxf6 is also good. &lt;sup&gt;&lt;span style=""&gt;2 &lt;/span&gt;&lt;/sup&gt;&lt;span style=""&gt;30…Kh7 can be met by 31 Qg5, when White’s main threaten is 32 Qh4+ and 33 Qxh8, mate.&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-size:11;"&gt;&lt;span style="font-size:85%;"&gt;&lt;span style=""&gt;&lt;/span&gt;&lt;/span&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp0.blogger.com/_oea4B7lVjfQ/RlRbMn6gQ7I/AAAAAAAAACA/sYvbkHPCbjM/s1600-h/061.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp0.blogger.com/_oea4B7lVjfQ/RlRbMn6gQ7I/AAAAAAAAACA/sYvbkHPCbjM/s400/061.JPG" alt="" id="BLOGGER_PHOTO_ID_5067775753129575346" border="0" /&gt;&lt;/a&gt;&lt;b&gt;&lt;br /&gt;&lt;br /&gt;61. &lt;/b&gt;&lt;span style=""&gt;The count on e8 is 3-3, but two of Black’s defenders are his Queen and King. &lt;/span&gt;Visualize the position after the moves &lt;span style=""&gt;18 Rxe8+ Rxe8 19 Rxe8+ Qxe8 20 Nxe8 Kxe8&lt;sup&gt;1&lt;/sup&gt;&lt;/span&gt;. What is the material balance?&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;1 &lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:11;"&gt;&lt;span style="font-size:85%;"&gt;Black resigned here. &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://bp2.blogger.com/_oea4B7lVjfQ/RlRb-H6gQ8I/AAAAAAAAACI/FjWmYJMlPLk/s1600-h/063.JPG"&gt;&lt;img style="cursor: pointer;" src="http://bp2.blogger.com/_oea4B7lVjfQ/RlRb-H6gQ8I/AAAAAAAAACI/FjWmYJMlPLk/s400/063.JPG" alt="" id="BLOGGER_PHOTO_ID_5067776603533099970" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;b&gt;&lt;br /&gt;63. &lt;/b&gt;&lt;span style=""&gt;The count on f7 is 3-4, but one of Black’s first defenders is his Queen. &lt;/span&gt;Visualize the position after the moves &lt;span style=""&gt;27 Rxf7&lt;/span&gt;&lt;sup&gt;&lt;span style=""&gt;1 &lt;/span&gt;&lt;/sup&gt;&lt;span style=""&gt;Rxf7&lt;/span&gt;&lt;sup&gt;&lt;span style=""&gt; &lt;/span&gt;&lt;/sup&gt;&lt;span style=""&gt;28 Rxf7 Qxf7 29 Nxf7 Rxf7&lt;/span&gt;. What is the material balance? &lt;o:p&gt;&lt;/o:p&gt;    &lt;p class="MsoNormal" style="text-align: justify;"&gt;  &lt;/p&gt;&lt;p class="MsoNormal" style="text-align: justify;"&gt;&lt;span style="font-size:85%;"&gt;&lt;sup&gt;1 &lt;/sup&gt;&lt;/span&gt;&lt;span style="font-size:85%;"&gt;This threatens 28 Qg7, mate.&lt;/span&gt;&lt;/p&gt;--------------------------------------------------------&lt;br /&gt;&lt;br /&gt;&lt;span style="font-size:78%;"&gt;Sources:&lt;br /&gt;50. &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_0"&gt;Shirov&lt;/span&gt;-&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;Agdestein&lt;/span&gt;, Bergen-&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_2"&gt;Radisson&lt;/span&gt; &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_3"&gt;SAS&lt;/span&gt; Match (Rapid), Bergen, Norway, 2001.&lt;br /&gt;59. &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_4"&gt;Casadei&lt;/span&gt;-Ho, &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_5"&gt;Koltanowski&lt;/span&gt; Memorial, San Francisco, 2000.&lt;br /&gt;61. &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_6"&gt;Hedenstroem&lt;/span&gt;-&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_7"&gt;Naeckholm&lt;/span&gt;, &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_8"&gt;Skelleftea&lt;/span&gt;, Sweden, 1999.&lt;br /&gt;63. &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_9"&gt;Soares&lt;/span&gt;-Borges, &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_10"&gt;Paulisto&lt;/span&gt; Championship, Americana, Brazil, 2000.&lt;br /&gt;&lt;/span&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;&lt;span style="font-size:78%;"&gt;&lt;br /&gt;&lt;/span&gt;. &lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-7375845148230563849?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/7375845148230563849/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=7375845148230563849' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/7375845148230563849'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/7375845148230563849'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/05/chapter-3-sample-exercises.html' title='Ch 3, Exchanges Involving Pieces of Different Value'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://bp2.blogger.com/_oea4B7lVjfQ/RlRWnH6gQ5I/AAAAAAAAABw/liry1ANSA48/s72-c/050.JPG' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-8397488701747429276</id><published>2007-05-23T00:26:00.000-07:00</published><updated>2007-05-31T05:01:14.749-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='chess visualization course'/><title type='text'>Table of Contents</title><content type='html'>&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;br /&gt;&lt;/span&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;Here's a table of contents that shows the sections and chapters in the book, along with the number of exercises in each chapters. &lt;/span&gt;&lt;/span&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;In the pages that follow, I'll provide some pages with some sample exercises taken from one chapter from each section.&lt;/span&gt;&lt;/span&gt;&lt;span style="color: rgb(255, 255, 255);"&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style="font-weight: bold; color: rgb(0, 0, 0);"&gt;Section 1. Series of Exchanges on a Single Square&lt;/span&gt;&lt;ul style="color: rgb(0, 0, 0);"&gt;&lt;li&gt;&lt;span style="font-size:85%;"&gt;Chapter 1. Even Exchanges (20 exercises)&lt;br /&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:85%;"&gt;Chapter 2. Exchanges Involving an Extra Attacker (20 exercises)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:85%;"&gt;Chapter 3. Exchanges Involving Pieces of Different Value (28 exercises)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:85%;"&gt;Chapter 4. Exchanges After Penetration (20 exercises)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-size:85%;"&gt;Chapter 5. Exchanges Involving a Passed Pawn (32 exercises)&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;span style="font-weight: bold; color: rgb(0, 0, 0);"&gt;Section 2. Before and After&lt;/span&gt;&lt;span style="font-variant: small-caps; color: rgb(0, 0, 0);"&gt;&lt;br /&gt;&lt;/span&gt;&lt;ul style="color: rgb(0, 0, 0);"&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 6.&lt;span style=""&gt;  &lt;/span&gt;Preparatory Build-Up (36 exercises)&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 7.&lt;span style=""&gt;  &lt;/span&gt;After Effects&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt; (36 exercises)&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt; &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 8.&lt;span style=""&gt;  &lt;/span&gt;Exchanging to a Won Ending&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt; (36 exercises)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 9.&lt;span style=""&gt;  &lt;/span&gt;Before and After&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt; (24 exercises)&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;      &lt;p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"&gt;&lt;u&gt;&lt;span style=""&gt;&lt;o:p&gt;&lt;span style="text-decoration: none;"&gt; &lt;/span&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/p&gt;    &lt;span style="font-weight: bold; color: rgb(0, 0, 0);"&gt;Section 3. Two Sectors of the Board&lt;/span&gt;&lt;br /&gt;&lt;ul style="color: rgb(0, 0, 0);"&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 10.&lt;span style=""&gt;  &lt;/span&gt;Two Sectors of the Board -- White To Play (36 exercises)&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 11.&lt;span style=""&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Two Sectors of the Board -- Black To Play (36 exercises)&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt; &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 12.&lt;span style=""&gt;  Multiple Imbalances&lt;/span&gt;&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt; (36 exercises)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 13.&lt;span style=""&gt;  Expanding the Position&lt;/span&gt;&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt; (32 exercises)&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;      &lt;p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"&gt;&lt;u&gt;&lt;span style=""&gt;&lt;o:p&gt;&lt;span style="text-decoration: none;"&gt; &lt;/span&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/p&gt;       &lt;span style="font-weight: bold; color: rgb(0, 0, 0);"&gt;Section 4. Queens Under Attack&lt;/span&gt;&lt;br /&gt;&lt;ul style="color: rgb(0, 0, 0);"&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 14.&lt;span style=""&gt;  First Player &lt;/span&gt;To Attack the Queen (32 exercises)&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 15.&lt;span style=""&gt; Second &lt;/span&gt;&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;&lt;span style=""&gt;Player &lt;/span&gt;To Attack the Queen &lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;(28 exercises)&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt; &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 16.&lt;span style=""&gt;  Desperado Queens &lt;/span&gt;&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;(28 exercises)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 17.&lt;span style=""&gt;  Double &lt;/span&gt;&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;&lt;span style=""&gt;&lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;Desperados&lt;/span&gt; &lt;/span&gt;&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;(20 exercises)&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;"&gt;&lt;span style="font-size:85%;"&gt; Chapter 18. Pins to the Queen (28 exercises)&lt;/span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;      &lt;span style="font-weight: bold; color: rgb(0, 0, 0);"&gt;Section 5. Rabid Pieces and Pawns&lt;br /&gt;&lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;  &lt;p class="MsoNormal" style="text-align: justify; color: rgb(0, 0, 0);"&gt;&lt;span style=""&gt;&lt;o:p&gt; &lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;ul style="color: rgb(0, 0, 0);"&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 19.&lt;span style=""&gt;  &lt;/span&gt;Rabid Knights (36 exercises) &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 20.&lt;span style=""&gt;  &lt;/span&gt;Rabid Bishops&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt; (32 exercises) &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 21.&lt;span style=""&gt;  &lt;/span&gt;Rapid Pawns&lt;/span&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt; (28 exercises) &lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 22.&lt;span style=""&gt;  &lt;/span&gt;Rapid Passed Pawns&lt;/span&gt;&lt;span style="font-variant: small-caps;"&gt;&lt;span style="font-size:85%;"&gt; (36 exercises)&lt;/span&gt; &lt;/span&gt;&lt;b&gt;&lt;span style="font-variant: small-caps;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/li&gt;&lt;/ul&gt;       &lt;span style="font-weight: bold; color: rgb(0, 0, 0);"&gt;Section 6. Three Sectors of the Board&lt;/span&gt;&lt;br /&gt;&lt;ul style="color: rgb(0, 0, 0);"&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 23.&lt;span style=""&gt;  &lt;/span&gt;Three Sectors of the Board -- White To Play (36 exercises)&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 24.&lt;span style=""&gt;  &lt;/span&gt;Three Sectors of the Board -- Black To Play (28 exercises)&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 25.&lt;span style=""&gt;  &lt;/span&gt;Seeing Further (32 exercises)&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/li&gt;&lt;li&gt;&lt;span style="font-variant: small-caps;font-size:85%;" &gt;Chapter 26.&lt;span style=""&gt;  &lt;/span&gt;Longer Variations (44 exercises)&lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;b&gt;&lt;span style="font-variant: small-caps;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;span style="color: rgb(255, 255, 255);"&gt; &lt;/span&gt;&lt;span style="font-size:85%;"&gt;&lt;b&gt;&lt;span style="font-variant: small-caps;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt; &lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-8397488701747429276?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/8397488701747429276/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=8397488701747429276' title='0 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/8397488701747429276'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/8397488701747429276'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/05/section-1-series-of-exchanges-on-single_23.html' title='Table of Contents'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-4689542499032529101</id><published>2007-05-22T07:24:00.000-07:00</published><updated>2007-08-01T01:10:49.201-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='chess visualization course'/><title type='text'>Overview of the Book</title><content type='html'>&lt;span style="color: rgb(255, 255, 255);font-size:100%;" &gt;.&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;&lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;The book is intended for players rated between 1200 and 1800 USCF (50 to 150 BCF) who want to practice their chess visualization skills using exercises with variations ranging from four to twelve half-moves (ply). &lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;&lt;br /&gt;It contains six sections (see below). Each section contains 4-5 chapters; each chapter contains 20-44 exercises. There are 800 exercises in this 328-page book.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;One of the problems with some books is that they illustrate their themes using only 2-3 exercises.  Not so here!  Each theme (chapter) in this book typically contains 28-36 exercises, which provides an in-depth view of each chapter and allows you to gain a good understanding of each theme presented.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;The core of the book rests on three sections that progress from exchanges on a single square (&lt;span style="font-weight: bold;"&gt;Section 1&lt;/span&gt;) to exchanges that take place over two sectors of the chess board (&lt;span style="font-weight: bold;"&gt;Section 3&lt;/span&gt;) to exchanges that take places over three sectors of the board (&lt;span style="font-weight: bold;"&gt;Section 6&lt;/span&gt;).&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;These three sections are rounded out by three other sections.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;&lt;span style="font-weight: bold;"&gt;Section 2&lt;/span&gt; serves as a transition between Sections 1 and 3.  Like Section 1, the exercises in Section 2 also contain a series of exchanges on a single square, but here we show what can happen either before or after the exchanges.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;&lt;span style="font-weight: bold;"&gt;Sections 4 and 5&lt;/span&gt; provide greater coverage of the theme "two sectors of the board".    Section 4 shows exercises in which both Queens are under attack, while Section 5 shows two-way action in which each side is attacking in the other persons half of the board.  These two sections also provide a transition to the Section 6, Three Sectors of the Board.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;This gives us the following scheme:&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0); font-weight: bold;"&gt;Section 1.  Exchanges on a Single Square&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0); font-weight: bold;"&gt;Section 2.  Before and After&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0); font-weight: bold;"&gt;Section 3.  Two Sectors of the Board&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0); font-weight: bold;"&gt;Section 4.  Queens Under Attack&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0); font-weight: bold;"&gt;Section 5.  Rabid Pieces and Pawns&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0); font-weight: bold;"&gt;Section 6.  Three Sectors of the Board&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(255, 255, 255); font-weight: bold;font-size:100%;" &gt;.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-4689542499032529101?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/4689542499032529101/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=4689542499032529101' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/4689542499032529101'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/4689542499032529101'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/05/overview-of-book.html' title='Overview of the Book'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-8825601129625952202.post-2169564977059724730</id><published>2007-05-21T22:20:00.000-07:00</published><updated>2007-05-23T12:06:27.778-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='chess visualization course'/><title type='text'>How It All Began</title><content type='html'>&lt;span style="color: rgb(0, 0, 0);font-size:100%;" &gt;&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;br /&gt;Welcome to my Chess Visualization blog!&lt;br /&gt;&lt;br /&gt;One day I was looking at some positions in the &lt;span style="font-style: italic;"&gt;Encyclopedia of Chess &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_0"&gt;Middlegames&lt;/span&gt;&lt;/span&gt; by the Chess Informant publishers and, after struggling with one of the positions for a while, gave up and looked at the solution in the back of the book.   After struggling some more with the solution given, I suddenly came to the realization that &lt;span style="font-style: italic;"&gt;even if I knew the answer I wouldn't be able to visualize the final position&lt;/span&gt;...&lt;br /&gt;&lt;br /&gt;This realization showed me that my visualization skills needed some work, but there weren't any good materials out there to help me develop these skills.   So I started thinking about how to put some materials together that would focus specifically on visualization.&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);font-size:100%;" &gt;The result is my &lt;span style="font-style: italic;"&gt;Chess Visualization Course&lt;/span&gt;!&lt;br /&gt;&lt;br /&gt;This book (soon to be published) contains 800 exercises designed to help the average chess player (1200-1800 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_1"&gt;USCF&lt;/span&gt;; 500-150 &lt;span class="blsp-spelling-error" id="SPELLING_ERROR_2"&gt;BCF&lt;/span&gt;) practice his visualization skills using games played by masters and grandmasters in tournaments and matches throughout the world.&lt;br /&gt;&lt;br /&gt;The book is just about finished now, so I thought I'd post some of the exercises here to let you know what it's about.&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;The difference between my book and most other books on tactics is that I &lt;/span&gt;&lt;span style="font-style: italic; color: rgb(0, 0, 0);"&gt;give&lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt; you the moves -- you just have to visualize them!   This lets you focus on developing your visualization muscles.   It's not unlike weight training which isolates a particular muscle group in order to maximize its development.   By focusing on visualization, we can maximize&lt;/span&gt;&lt;span style="font-style: italic; color: rgb(0, 0, 0);"&gt; &lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;its&lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt; development.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;We're not concerned with finding candidate moves or evaluating positions here.   There are other books for that.   This one focuses specifically on &lt;/span&gt;&lt;span style="font-weight: bold; color: rgb(0, 0, 0);"&gt;visualization&lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt; and gives 800 exercises for practice.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;So it's a new type of book, one that has been very valuable for my own development.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;Paul Whitehead, a &lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);" class="blsp-spelling-error" id="SPELLING_ERROR_3"&gt;FIDE&lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt; Master and &lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);" class="blsp-spelling-error" id="SPELLING_ERROR_4"&gt;USCF&lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt; Life Master, states in the foreword that the &lt;/span&gt;&lt;span style="font-style: italic; color: rgb(0, 0, 0);"&gt;Chess Visualization Course &lt;/span&gt;&lt;span style="color: rgb(0, 0, 0);"&gt;is "an important contribution to chess literature." In this blog I'll describe the book and show you some of the exercises so that you can judge for yourself.&lt;/span&gt;&lt;br /&gt;&lt;span style="color: rgb(0, 0, 0);font-size:100%;" &gt;&lt;span style="color: rgb(255, 255, 255);"&gt;.&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/8825601129625952202-2169564977059724730?l=chessvisualization.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://chessvisualization.blogspot.com/feeds/2169564977059724730/comments/default' title='Post Comments'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=8825601129625952202&amp;postID=2169564977059724730' title='2 Comments'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/2169564977059724730'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/8825601129625952202/posts/default/2169564977059724730'/><link rel='alternate' type='text/html' href='http://chessvisualization.blogspot.com/2007/05/how-it-all-began.html' title='How It All Began'/><author><name>IA</name><uri>http://www.blogger.com/profile/12707311828422886749</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>2</thr:total></entry></feed>
