Author: Luis Smith
Date: 20:51:15 03/11/04
Go up one level in this thread
On March 11, 2004 at 23:21:17, Jon Dart wrote: >From a game Chepla-Arasan, on ICC: > >[D] 3q1r1k/1P1n2p1/4R2p/2QBp2P/3pPb2/R1p2P2/5P2/5K2 w - - > >Qxf8+! > >It is decisively winning: the next move, Arasan did not >predict this, but after the move showed a score of about -24, >and resigned. > >Arasan 7.4 takes 39 seconds to find this move on an Athlon >XP 2500+. > >--Jon Fruit 0.98a on Athlon XP 2200+ with 16 MB hash takes 14 seconds to find and a little over 1 minute to give it a good score. Fruit 0.98b UCI: 1 00:00 -3.69 Qc5xf8+ Qd8xf8 1 00:00 -3.09 Re6xh6+ g7xh6 1 00:00 -0.39 b7b8Q Qd8xb8 1 00:00 0.85 Qc5b4 1 00:00 0.94 Qc5c4 1 00:00 0.97 Qc5a7 1 00:00 1.02 Qc5e7 2 00:00 0.83 Qc5e7 c3c2 3 00:00 -2.21 Qc5e7 c3c2 Ra3a1 c2c1Q+ Ra1xc1 Bf4xc1 Qe7xd8 Rf8xd8 3 00:00 0.88 Qc5c4 Qd8g5 Qc4c7 4 00:00 0.87 Qc5c4 Nd7b6 Qc4a2 Nb6d7 5 00:00 0.96 Qc5c4 Nd7b6 Qc4a2 Nb6xd5 Qa2xd5 6 00:00 1.16 Qc5c4 Nd7b6 Qc4c6 c3c2 Qc6xc2 Nb6xd5 e4xd5 Qd8xd5 7 00:00 1.16 Qc5c4 Nd7b6 Qc4c6 c3c2 Qc6xc2 Nb6xd5 e4xd5 Qd8xd5 7 00:00 1.20 Qc5c6 Nd7b8 Qc6c4 Kh8h7 Ra3a7 Qd8g5 Qc4c5 8 00:01 0.93 Qc5c6 Qd8h4 Ra3a8 d4d3 Ra8xf8+ Nd7xf8 Re6g6 Qh4h3+ Kf1g1 Qh3h2+ Kg1f1 8 00:01 1.29 Qc5c4 Kh8h7 Ra3a8 Nd7b8 Kf1e2 Kh7h8 Qc4c5 Kh8h7 9 00:02 1.31 Qc5c4 Nd7b8 Ra3a7 Bf4h2 Re6g6 Bh2f4 Bd5e6 Qd8b6 Qc4a4 10 00:05 1.41 Qc5c4 Kh8h7 Ra3a8 Nd7b8 Kf1e2 Qd8d7 Ra8a7 Kh7h8 Ke2e1 Qd7f7 11 00:12 1.43 Qc5c4 Nd7b8 Ra3a7 Kh8h7 Kf1e2 Kh7h8 Qc4c5 Nb8d7 Qc5c8 Kh8h7 Qc8xd8 Rf8xd8 11 00:14 2.07 Qc5xf8+ Qd8xf8 Re6c6 Kh8h7 Rc6c8 Qf8xa3 Bd5g8+ Kh7h8 b7b8Q g7g6 Bg8e6+ Kh8g7 Rc8g8+ Kg7f6 Be6xd7 g6xh5 12 00:16 2.95 Qc5xf8+ Qd8xf8 Re6c6 Kh8h7 Ra3a8 Nd7b8 Ra8xb8 Qf8xb8 Rc6c8 Qb8xb7 Bd5xb7 g7g5 Kf1e2 13 00:18 2.96 Qc5xf8+ Qd8xf8 Re6c6 Kh8h7 Ra3a8 Nd7b8 Ra8xb8 Qf8xb8 Rc6c8 Qb8xb7 Bd5xb7 Bf4d2 Kf1e2 Bd2f4 14 00:25 3.52 Qc5xf8+ Qd8xf8 Re6c6 Kh8h7 Rc6c8 c3c2 Ra3a1 Qf8d6 Bd5g8+ Kh7h8 Bg8f7+ Kh8h7 Bf7g6+ Qd6xg6 h5xg6+ Kh7xg6 Rc8xc2 d4d3 Rc2c7 15 01:04 13.38 Qc5xf8+ Qd8xf8 Ra3a8 Nd7b8 Re6c6 g7g6 Rc6c8 Kh8g7 Rc8xf8 Kg7xf8 Ra8xb8+ Kf8e7 Rb8g8 c3c2 b7b8Q c2c1Q+ Kf1g2 Qc1f1+ Kg2xf1 g6xh5 16 01:16 13.70 Qc5xf8+ Qd8xf8 Ra3a8 Nd7b8 Re6c6 g7g6 Rc6c8 Kh8g7 Rc8xf8 Kg7xf8 Ra8xb8+ Kf8e7 Rb8g8 c3c2 b7b8Q c2c1Q+ Kf1g2 Qc1c8 Qb8xc8 g6xh5 Movei sees it as quick but takes longer to get a reasonable score Movei00_8_178 WB2: 1 00:00 1.21 c5b4 2 00:00 -1.98 c5b4 c3c2 e6c6 c2c1q c6c1 f4c1 2 00:00 -1.97 b7b8q 2 00:00 -1.68 b7b8q 2 00:00 -0.64 b7b8q d7c5 2 00:00 -0.63 c5a7 2 00:00 -0.34 c5a7 2 00:00 -0.64 b7b8q d7c5 2 00:00 -0.63 b7b8r 2 00:00 -0.64 b7b8q d7c5 2 00:00 -0.63 c5d6 2 00:00 -0.34 c5d6 2 00:00 -0.64 b7b8q d7c5 2 00:00 -0.63 c5e7 2 00:00 -0.34 c5e7 2 00:00 0.64 c5e7 c3c2 e7d8 f8d8 2 00:00 0.65 c5c6 2 00:00 0.94 c5c6 2 00:00 1.00 c5c6 d7f6 3 00:00 1.05 c5c6 d7b8 c6c5 4 00:00 0.70 c5c6 d7b8 c6c4 d8g5 4 00:00 0.71 c5c4 4 00:00 0.82 c5c4 d7b6 c4b3 b6d5 e4d5 5 00:00 0.55 c5c4 d7b6 c4b3 b6d5 e4d5 d8b8 5 00:00 0.56 c5c6 5 00:00 0.85 c5c6 5 00:00 1.00 c5c6 d8h4 f1e2 f4c1 a3a8 6 00:00 0.84 c5c6 d7b8 c6c4 d8h4 c4b4 h4h3 f1e2 6 00:00 0.85 c5c4 6 00:00 0.86 c5c4 d8h4 a3a8 h4h1 f1e2 h1b1 e6e7 b1c2 e2f1 c2d1 f1g2 7 00:01 1.30 c5c4 d8h4 a3a8 h4h1 f1e2 h1b1 a8f8 d7f8 e6e8 b1c2 e2f1 c2c1 f1e2 c1d2 8 00:03 1.56 c5c4 d7b8 a3a8 d8d7 c4c5 f8g8 e6e5 f4e5 d5g8 d7b7 9 00:07 0.82 c5c4 d8h4 a3a8 f4e3 a8f8 d7f8 c4a2 d4d3 f1g2 h4g5 g2f1 9 00:13 0.83 c5f8 9 00:13 1.12 c5f8 9 00:15 2.55 c5f8 d8f8 e6c6 h8h7 c6c8 f8a3 d5g8 h7h8 g8c4 h8h7 b7b8q a3a1 f1g2 a1g1 g2g1 d7b8 c4g8 h7h8 g8b3 h8h7 c8b8 10 00:23 3.73 c5f8 d8f8 e6c6 h8h7 c6c8 c3c2 a3a1 f8d6 d5g8 h7h8 g8f7 h8h7 f7g6 d6g6 h5g6 h7g6 c8c2 11 00:37 3.39 c5f8 d8f8 e6c6 h8h7 c6c8 c3c2 a3a1 f8d6 d5g8 h7h8 g8f7 h8h7 f7g6 d6g6 h5g6 h7g6 c8c2 g6f7 12 02:51 9.28 c5f8 d8f8 a3a8 d7b8 e6c6 g7g6 c6c8 h8g7 c8f8 g7f8 a8b8 f8e7 b8e8 e7e8 b7b8q e8d7 b8b5 d7d8 h5g6
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