Author: Gian-Carlo Pascutto
Date: 13:15:32 10/24/04
Go up one level in this thread
On October 24, 2004 at 03:06:30, Uri Blass wrote: >I do not know the dragon but I checked with yace and the blunder of black was >later in the game(Bh5) > >After Bh5 Yace has no problems to find the right move is tiger's Nf4 but Sjeng >even did not expect it. Please suggest a move that doesn't lose. It makes no sense to criticise a move if you don't give a better alternative, and in this case the only sensible alternative was 23. 1-0 Black resigns. For the record, here is Shredders analysis of the position: 10/26 0:00 -0.94-- 23...Bxd4 24.Nxd4 Qc4 25.Rxf7 Kxf7 26.Qxh7+ Kf8 27.Nf4 Qxd4 28.Nxg6+ (294.703) 408 10/33 0:04 -5.26 23...Bxd4 24.Nxd4 Rxc2 25.Nxc2 Be6 26.Ncb4 Qe2 27.Ka1 Qh5 28.Qxh5 gxh5 29.Rhg1+ Bg4 (2.230.818) 459 10/33 0:05 -5.25++ 23...Qc4 24.Ne3 Qe6 25.Bxa7 (2.486.791) 458 10/33 0:05 -4.90++ 23...Qc4 24.Ne3 Qe6 25.Bxa7 Bxb2 26.Nxg4 Qxg4 27.Rfg1 Qf5 28.Rxg6+ fxg6 29.Qxg6+ Qxg6 (2.570.673) 460 10/33 0:07 -3.40 23...Qc4 24.Ne3 Qe2 25.h5 gxh5 26.Bxe5 dxe5 27.Qg5+ Kf8 28.Qxe5 Kg8 29.Qg5+ Kf8 30.Qh6+ Kg8 31.Nd4 (3.473.708) 454 10/37 0:07 -3.39++ 23...Be2 24.Bxe5 dxe5 25.Rf2 (3.617.758) 454 10/37 0:08 -3.04++ 23...Be2 24.Bxe5 dxe5 25.Rf2 Qc4 26.Ne3 Qe4 27.Rxf7 Kxf7 28.Qxg6+ Qxg6 (3.701.644) 456 10/37 0:08 -1.72 23...Be2 24.Bxe5 dxe5 25.Rf2 Qc6 26.Rxe2 Qxd5 27.Rhe1 Qd3 28.cxd3 Rc1+ 29.Qxc1 (3.998.858) 454 10/37 0:09 -1.71++ 23...Qc6 24.Nb4 Qe4 25.Bxe5 dxe5 26.Nd3 Qc4 27.Qg7+ (4.126.387) 453 10/37 0:09 -1.71 23...Qc6 24.Nc3 Red8 25.h5 Bxh5 26.Rxh5 Bxd4 27.Nxd4 gxh5 28.Nxc6 Rxc6 (4.316.579) 449 10/37 0:10 -1.70++ 23...Be6 24.Bxe5 dxe5 25.Ne3 (4.675.010) 445 10/37 0:10 -1.35++ 23...Be6 24.Bxe5 dxe5 25.Ne3 f6 26.Rhg1 Red8 27.Rxg6+ hxg6 28.Qg7+ Kxg7 29.Nf5+ Bxf5 (4.836.072) 444 10/37 0:10 -1.35 23...Be6 24.Bxe5 dxe5 25.Ne3 f6 26.Rhg1 Red8 27.Ka1 Bxb3 28.cxb3 Rd1+ 29.Nxd1 Qxa2+ 30.Kxa2 (4.865.969) 443 11/27 0:11 -1.60-- 23...Be6 24.Bxe5 dxe5 25.Ne3 f6 26.Rhg1 Red8 27.h5 g5 28.Rxg5+ Kh8 29.Rxf6 Qc4 30.Nxc4 (5.126.638) 441 11/29 0:12 -1.67 23...Be6 24.Bxe5 dxe5 25.Ne3 f6 26.Rhg1 Qe2 27.Rd1 Bxb3 28.axb3 Qf2 29.Rxg6+ hxg6 30.Qxg6+ Kh8 31.Qxf6+ exf6 (5.344.018) 441 11/31 0:14 -1.66++ 23...Bh3 24.Bxe5 dxe5 25.Rxf7 Kxf7 26.Qxh7+ Kf8 27.Qh6+ Kf7 28.Qxg6+ Kxg6 29.Nxe7+ Rxe7 30.Rg1+ Kh6 31.Ka1 (6.449.716) 436 11/31 0:15 -1.32 23...Bh3 24.Bxe5 dxe5 25.Rf2 Be6 26.Ne3 f6 27.Rg1 Red8 28.Rxg6+ hxg6 29.Qg7+ Kxg7 30.Nf5+ Bxf5 (6.844.663) 438 12/37 0:16 -1.57-- 23...Bh3 24.Bxe5 dxe5 25.Rxf7 Kxf7 26.Qxh7+ Kf8 27.h5 Bg2 28.hxg6 Bxd5 29.g7+ Kf7 30.g8Q+ Kf6 31.Qxd5 (7.355.509) 436 12/37 0:16 -2.07-- 23...Bh3 24.Bxe5 dxe5 25.Rxf7 Kxf7 26.Qxh7+ Kf8 27.h5 Bg2 28.hxg6 Bxd5 29.g7+ Kf7 30.g8Q+ Kf6 31.Qxd5 Qxa2+ 32.Kxa2 (7.397.670) 436 12/41 0:18 -3.04 23...Bh3 24.Bxe5 dxe5 25.Rxf7 Kxf7 26.Qxh7+ Kf8 27.h5 gxh5 28.Qh8+ Kf7 29.Qxh5+ Qg6 30.Qxh3 Rxc2 31.Qf3+ Kg8 32.Ka1 e4 33.Qf4 (8.110.425) 438 12/41 0:25 -3.03++ 23...Qc6 24.Nc3 Red8 25.h5 gxh5 26.Bxa7 (11.046.147) 436 12/41 0:25 -2.68++ 23...Qc6 24.Nc3 Red8 25.h5 gxh5 26.Bxa7 Bxc3 27.Rxh5 Bxh5 28.Qxh7+ Kxh7 (11.299.584) 437 12/41 0:32 -2.05 23...Qc6 24.Nc3 f6 25.Rhg1 Qc4 26.Bxe5 dxe5 27.Re1 Bf5 28.h5 Qh4 29.Rxg6+ hxg6 30.Qg7+ Kxg7 (13.913.468) 434 12/41 0:33 -2.04++ 23...Qe2 24.Ne3 Bh5 25.Bxe5 dxe5 26.Re1 Qf2 27.Qg7+ Kxg7 (14.340.463) 433 12/41 0:34 -2.00 23...Qe2 24.Ne3 Bh5 25.Rhg1 Bf3 26.h5 Be4 27.Ka1 Bxc2 28.hxg6 Bf5 29.Nxf5 Qe1+ 30.Rxe1 (14.994.478) 434 13/37 0:42 -1.98 23...Qe2 24.Nc3 Rxc3 25.bxc3 Bxd4 26.Nxd4 Qa6 27.h5 Bxh5 28.Nf5 Qb5+ 29.Kc1 Qe5 30.Nd4 (18.457.594) 434 13/37 0:43 -1.97++ 23...Qc6 24.Nc3 f6 25.Rhg1 Qc4 26.Bxe5 dxe5 27.Re1 Bf5 28.h5 Qf4 29.Ka1 Qxh6 (19.013.205) 433 13/37 0:45 -1.92 23...Qc6 24.Nc3 f6 25.Rhg1 Qc4 26.Bxe5 dxe5 27.h5 g5 28.Nd2 Qe6 29.Nde4 Kh8 30.Kc1 (19.716.375) 435 14/41 0:57 -2.17-- 23...Qc6 24.Ne3 Bh5 25.Bxe5 dxe5 26.Rhg1 Bf3 27.Nd2 Be4 28.Nxe4 Qxe4 29.Rg4 Qd3 30.cxd3 Rc1+ 31.Kxc1 (24.884.665) 432 14/41 1:00 -2.67-- 23...Qc6 24.Ne3 Bh5 25.Bxe5 dxe5 26.Rhg1 Bf3 27.Nd2 Be4 28.Nxe4 Qxe4 29.Rg4 Qd3 30.cxd3 Rc1+ 31.Kxc1 (26.042.117) 432 14/41 1:03 -2.73 23...Qc6 24.Ne3 Bh5 25.Bxe5 dxe5 26.Rhg1 Bf3 27.Nd2 e4 28.h5 Red8 29.hxg6 fxg6 30.Ndc4 Qe6 31.b3 Qf6 (27.589.318) 434 14/45 1:24 -2.72++ 23...f6 24.h5 Bxh5 25.Bxe5 dxe5 26.Rfg1 Kf7 27.Qxh7+ Ke6 28.Ne3 (36.738.045) 433 14/45 1:28 -2.72 23...f6 24.h5 Qe2 25.Rf2 Rxc2 26.Rxe2 Rxb2+ 27.Bxb2 Bf5+ 28.Ka1 Bf4 (38.355.582) 432 14/45 1:36 -2.71++ 23...Bh5 24.Bxe5 dxe5 25.Rhg1 Be2 26.Rxf7 Kxf7 27.Qxh7+ Ke6 28.Nc7+ Rxc7 29.Rxg6+ Kd7 30.Rxa6 Bxa6 31.Qf5+ Kd6 32.Qe4 Rd8 33.Qxe5+ Kxe5 (42.002.938) 435 14/45 1:40 -2.36++ 23...Bh5 24.Bxe5 dxe5 25.Rhg1 Be2 26.Rxf7 Kxf7 27.Qxh7+ Ke6 28.Nc7+ Rxc7 29.Rxg6+ Kd7 30.Rxa6 Bxa6 31.Qf5+ Kd6 32.Qe4 Rd8 33.Qd4+ exd4 (43.982.356) 437 14/45 1:45 -2.23 23...Bh5 24.Bxe5 dxe5 25.Rhg1 Be2 26.Rxf7 Kxf7 27.Qxh7+ Ke6 28.Nc5+ Rxc5 29.Rxg6+ Kxd5 30.Rxa6 Bxa6 31.Qf7+ Kd4 32.Qxe8 Rc7 (46.564.395) 439 -- GCP
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