Author: Kim Roper Jensen
Date: 09:04:47 02/21/04
Hi While playing through some fischer games I got this endgame position from Fischer - Lajos Portisch, Interzonal, Stockholm 1962 [D] 8/pp2kp2/8/2p1PK2/2P2P2/1P5R/8/4r3 w - - 0 1 The keymove to find is 1 Rd3 !! which in Andrew Soltis book about Fischer gets 2 exclamation points, but after analysing with crafty im not sure that it really is the only winnning move(one thing though, i dont have any endgame tablebases). Is anyone getting a winning score here(with or without endgame tablebases) ?? Wcrafty WB2 122 MB: on 1.5Ghz Centrino 9 00:00 0,74 Rh3d3 Re1h1 Kf5e4 b7b6 Ke4f5 Rh1h5+ Kf5g4 Rh5h1 Rd3d6 Rh1h2 10 00:00 0,73 Rh3d3 Re1b1 Kf5e4 b7b6 Rd3h3 a7a6 Rh3g3 Rb1d1 Rg3g7 Ke7e6 11 00:01 0,72 Rh3d3 Re1b1 Rd3g3 Rb1e1 Rg3f3 Re1g1 Rf3e3 a7a6 Re3d3 Rg1g2 Rd3d6 12 00:02 0,70 Rh3d3 Re1h1 Rd3d5 b7b6 Rd5d3 Rh1h6 Kf5e4 a7a6 Ke4d5 f7f6 f4f5 Rh6h5 e5xf6+ Ke7xf6 12 00:04 0,72 Rh3f3 Re1g1 Rf3e3 a7a6 Re3d3 Rg1g6 Kf5e4 Rg6g2 Rd3d6 Rg2g1 12 00:05 0,73 Rh3h8 Re1b1 Rh8h7 Rb1e1 Rh7h3 Re1d1 Kf5e4 13 00:08 0,73 Rh3h8 Re1b1 Rh8h7 Rb1e1 Rh7h3 Re1d1 Kf5e4 Rd1e1+ Ke4d5 b7b6 Rh3h8 Re1e3 Rh8a8 Re3d3+ Kd5c6 14 00:17 0,73 Rh3h8 Re1b1 Rh8h7 Rb1e1 Rh7h3 Re1d1 Rh3g3 Rd1e1 Rg3h3 15 00:45 0,73 Rh3h8 Re1b1 Rh8h7 Rb1e1 Rh7h3 Re1d1 Rh3g3 Rd1e1 Rg3h3 16 01:58 0,83 Rh3h8 Re1b1 Rh8c8 Rb1xb3 Rc8c7+ Ke7e8 Rc7xc5 Ke8d7 Kf5f6 Rb3f3 Rc5d5+ Kd7e8 f4f5 a7a6 e5e6 f7xe6 Kf6xe6 Rf3e3+ Rd5e5 Re3xe5+ Ke6xe5 Ke8d7 17 07:36 0,79 Rh3h8 Re1b1 Rh8c8 Rb1xb3 Rc8c7+ Ke7e8 Rc7xc5 a7a6 Rc5c7 Rb3b4 c4c5 a6a5 e5e6 f7xe6+ Kf5xe6 Rb4e4+ Ke6d6 Re4d4+ Kd6e5 Rd4d7 Rc7xd7 Ke8xd7 f4f5 18 12:04 0,68 Rh3h8 Re1b1 Rh8c8 Rb1xb3 Rc8c7+ Ke7e8 Rc7xc5 Ke8d7 Kf5f6 Rb3f3 f4f5 Rf3f4 Rc5d5+ Kd7e8 c4c5 a7a5 e5e6 f7xe6 Kf6xe6 Rf4e4+ Rd5e5 Re4xe5+ Ke6xe5 a5a4 18 41:00 0,74 Rh3d3 Re1h1 Rd3d5 b7b6 Rd5d3 Rh1h2 Rd3g3 Rh2h5+ Kf5e4 Rh5h8 Rg3g7 Rh8h3 f4f5 Rh3h4+ Ke4f3 Ke7f8 Rg7g4 Rh4xg4 Kf3xg4 a7a6 Kg4f4 19 56:01 0,74 Rh3d3 Re1h1 Rd3d5 b7b6 Rd5d3 Rh1h2 Rd3g3 Rh2h5+ Kf5e4 Rh5h8 Rg3e3 Rh8h2 Re3c3 Ke7e6 Rc3d3 Rh2e2+ Ke4f3 Re2e1 Rd3d6+ Ke6e7 Kf3f2 Re1h1 19 01:23:51 1,03 Rh3h8 Re1b1 Rh8c8 Rb1xb3 Rc8c7+ Ke7e8 Rc7xc5 Ke8d7 Kf5f6 Rb3f3 f4f5 Rf3f4 Rc5d5+ Kd7e8 Rd5b5 b7b6 c4c5 Rf4c4 e5e6 f7xe6 f5xe6 Rc4xc5
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