Author: Uri Blass
Date: 02:35:05 03/31/02
Go up one level in this thread
On March 30, 2002 at 17:47:57, Jorge Pichard wrote: >Sorry but I didn't managed to run Hagrid in my Celeron 433 Mhz, but I decided to >test Bestia version 08 vs Chess Tiger 14.9 beta2. Bestia played a beautiful >sacrifice of a bishop here is the game. Next game will beCT 14.9 b2 vs Faile >1.4. > >http://www.wbholmes.de/elo/eloceleron.txt My program can also find Bxh2+ It simply finds that it win material [D]r2qk2r/pp1b1ppp/2pb1n2/8/2BPp3/4P3/PP3PPP/RNBQ1RK1 b kq - 0 10 analysis of my program on p800 1 67 4 69 e8g8 2 32 4 149 e8g8 b1c3 2 33 4 202 b7b5 2 54 4 278 b7b5 c4e2 2 54 5 553 b7b5 c4e2 3 74 5 715 b7b5 c4e2 e8g8 3 74 6 3171 b7b5 c4e2 e8g8 4 53 7 4518 b7b5 c4e2 d8c7 g2g3 4 53 15 13814 b7b5 c4e2 d8c7 g2g3 5 73 17 18122 b7b5 c4e2 d8c7 g2g3 e8g8 5 73 62 105409 b7b5 c4e2 d8c7 g2g3 e8g8 6 53 90 140594 b7b5 c4e2 d8c7 g2g3 d7h3 f1e1 6 53 322 446898 b7b5 c4e2 d8c7 g2g3 d7h3 f1e1 7 53 403 588804 b7b5 c4e2 d8c7 h2h3 b5b4 b1d2 e8g8 7 54 1449 2491872 d6h2 7 73 1942 3357264 d6h2 g1h2 f6g4 h2g3 d8g5 f2f4 e4f3 c4f7 e8f7 d1f3 g4f6 g3h2 f7g8 7 73 2609 4614317 d6h2 g1h2 f6g4 h2g3 d8g5 f2f4 e4f3 c4f7 e8f7 d1f3 g4f6 g3h2 f7g8 8 119 6855 12026276 d6h2 g1h2 f6g4 h2g3 h7h5 d1e2 h5h4 g3h3 g4e3 h3h2 e3f1 e2f1 b7b5 c4e2 e8g8 8 119 10911 17212697 d6h2 g1h2 f6g4 h2g3 h7h5 d1e2 h5h4 g3h3 g4e3 h3h2 e3f1 e2f1 b7b5 c4e2 e8g8 9 135 31721 54354160 d6h2 g1h1 h2d6 b1d2 b7b5 c4e2 e8g8 f2f3 e4f3 d2f3 Note that the game is full of mistakes. 12.Kxh2 is a mistake (12.Kh1 is needed) 13.Kg3 is the best practical chance but also not the best move based on Deep Fritz's analysis and the best for white is the more simple queen sacrifice 13.Kg1 Qh4 14.Qxg4(see analysis of deep fritz at the end of this post) bestia could win more easily by 13...h5 after 13.Kg3 but missed it moves like 18.Kg1 or 18.Nc3 were the best chance of tiger to stay on the game and 18.Qf3 in the following position is simply losing a pawn [D]r3k2r/pp1b1ppp/2pn4/6q1/3P4/1P2P3/P4KP1/RNBQ1R2 w kq - 0 Chess Tiger 14.9 b2 Handspring - Bestia_08 Celeron 433 Mhz r2qk2r/pp1b1ppp/2p5/8/2BPp1n1/4P3/PP3PPK/RNBQ1R2 w kq - 0 1 Analysis by Deep Fritz: 13.Qxg4-- µ (-1.06) Depth: 1/3 00:00:00 13.Qxg4-- Bxg4 -+ (-3.84) Depth: 1/9 00:00:00 13.Kg1! = (-0.25) Depth: 1/9 00:00:00 13.Kg1! +- (2.28) Depth: 1/9 00:00:00 13.Kg1 0-0 +- (2.13) Depth: 2/4 00:00:00 13.Kg1-- +- (1.72) Depth: 3/8 00:00:00 13.Kg1-- Qh4 14.Re1 Nxf2 ± (0.75) Depth: 3/12 00:00:00 13.Kg3! ± (0.81) Depth: 3/12 00:00:00 13.Kg3! Qc7+ 14.f4 0-0 +- (1.66) Depth: 3/12 00:00:00 1kN 13.Kg3-- ± (1.31) Depth: 4/10 00:00:00 1kN 13.Kg3-- Qc7+ 14.f4 exf3+ 15.Kxf3 Nh2+ 16.Kf2 ² (0.34) Depth: 4/14 00:00:00 2kN 13.Kg1! ² (0.38) Depth: 4/15 00:00:00 2kN 13.Kg1! Qh4 14.Re1 Nxf2 ± (0.75) Depth: 4/15 00:00:00 2kN 13.Kg1-- ² (0.44) Depth: 5/12 00:00:00 3kN 13.Kg1-- Qh4 14.Re1 = (0.00) Depth: 5/13 00:00:00 4kN 13.Kg3! = (-0.12) Depth: 5/16 00:00:00 5kN 13.Kg3! Qc7+ 14.f4 exf3+ 15.Kxf3 Nh2+ 16.Kf2 Nxf1 ² (0.34) Depth: 5/16 00:00:00 6kN 13.Kg3 Qc7+ 14.f4 exf3+ 15.Kxf3 Nh2+ 16.Kf2 Nxf1 17.Kxf1 ² (0.34) Depth: 6/16 00:00:00 14kN 13.Kg3 h5 14.Bxf7+ Kf8 15.Bxh5 Rxh5 16.Rh1 Qc7+ 17.f4 ² (0.31) Depth: 7/24 00:00:00 53kN 13.Kg3-- = (0.00) Depth: 8/21 00:00:00 91kN 13.Kg3-- h5 14.Qb3 h4+ 15.Kh3 Qc7 16.f4 Nxe3+ µ (-0.84) Depth: 8/26 00:00:00 207kN 13.Kg3-- µ (-1.16) Depth: 9/26 00:00:00 293kN 13.Kg3-- Qg5 14.f4 exf3 15.Kxf3 Ne5+ 16.Kf2 Nxc4 17.Qb3 Nd6 -+ (-1.75) Depth: 9/29 00:00:01 799kN 13.Kg3-- -+ (-2.06) Depth: 10/30 00:00:02 1473kN 13.Kg3-- h5 14.Bxf7+ Kxf7 15.Qb3+ Ke8 16.Re1 h4+ 17.Kh3 Qc7 18.f4 Nxe3+ -+ (-2.66) Depth: 10/33 00:00:03 1838kN 13.Kg3! -+ (-2.34) Depth: 11/30 00:00:04 2975kN 13.Kg3 h5 14.Qe2 h4+ 15.Kh3 Qb8 16.Qxg4 Bxg4+ 17.Kxg4 Qh2 18.g3 Rd8 -+ (-2.56) Depth: 12/32 00:00:09 6119kN 13.Kg3-- -+ (-2.87) Depth: 13/34 00:00:14 9215kN 13.Kg3-- h5 14.Qe2 h4+ 15.Kh3 Qb8 16.Qxg4 Bxg4+ 17.Kxg4 Qh2 18.Nc3 Qxg2+ -+ (-3.16) Depth: 13/39 00:00:23 15401kN 13.Kg3-- -+ (-3.47) Depth: 14/37 00:00:41 26917kN 13.Kg3-- -+ (-3.47) Depth: 14/44 00:01:12 48153kN 13.Kg3-- -+ (-3.78) Depth: 15/42 00:02:02 81329kN 13.Kg3-- -+ (-3.78) Depth: 15/44 00:02:49 114091kN 13.Kg3-- -+ (-4.09) Depth: 16/44 00:04:57 198524kN 13.Kg3-- h5 14.Bxf7+ Kxf7 15.Qb3+ Ke8 16.Qxb7 Qg5 17.f4 h4+ 18.Kh3 Nf2+ -+ (-5.09) Depth: 16/46 00:10:30 426562kN 13.Kg1! -+ (-5.06) Depth: 16/46 00:11:55 485381kN (Blass, Tel-aviv 31.03.2002) Uri
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