3. Complete my Pawn Endgame flash card project.I selected one card at random, and it was sufficient to keep me busy for over an hour. First I set up the position on a chess board. Then, without moving any pieces I recorded observations and variations in a notebook. Finding a critical position that required more thought, I moved the pieces to it and recorded more. There were a few false starts, but I thought that I had worked out the main lines. Without leaving the table, I set up the initial position in tChess Pro on the iPad and played against the computer at full strength (est. Elo 2500). Success. I tried against a stronger engine on the iPad: Shredder (est. Elo 2600) with more success. Then, I set up the position on my notebook computer and played against Rybka 4. I wrote about the exercise in "Opposition and Outflanking."
Two years ago, I created cards that contain all the blue diagrams of the first chapter in Mark Dvoretsky, Dvoretsky's Endgame Manual. I review these cards regularly--they contain no answers--with the intention of being able to know in an instant when looking at each how the position should be played. See the last paragraph of "GM-RAM: Essential Knowledge."
See "New Year's Resolutions"
Many more hours were spent with this position through the course of the week that do not count as part of my training. I used the position in teaching some of the stronger players that I coach, and I spent time researching the history of the composition (see "Algebraic Notation: The Language of Chess").
Tactics Exercises
I managed to spend more than one half hour with Lev Alburt, Chess Training Pocket Book II, working through problems that I had visited some months ago. This book is frustrating because I think that I should do better at finding the correct answers. I failed on one problem in exactly the same way that I had before: it is Black to move, and my analysis focused on how White should pursue the attack. That's a useful prerequisite for finding Black's necessary defense, but I never looked at Black's initial move.
I did succeed in working out the key idea and main lines in this problem.
White to move
1r6/2p5/1bRp4/3Pp1pk/1R2Nr1p/2PK1P1P/6P1/8 w - - 0 1
I also solved far more than fifty total problems. Current Shredder tally shows 51 problems in the past week:
1382 puzzles: 10858/13820 points 78%In addition, I solved the first 30 exercises that are part of the Chess-wise iPad app. It comes with 300 exercises. No timer, no points. Realistic positions that might occur in play. Add the dozen I worked on in Alburt's text, and that's more than 90 problems the past week.
last 10 puzzles: 87/100 87%
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