Author: Rafael Vasquez
Date: 08:09:49 04/27/98
Go up one level in this thread
On April 27, 1998 at 01:47:52, blass uri wrote: >I read that chess system tal earn more than other programs from >more time and I want to know if it can avoid the losing sacrifice >it did against junior in paris if it calculates for a long time. >The game was >1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.d4 0-0 6.Be2 e5 7.0-0 >Nc6 8.d5 Ne7 9.Ne1 Nd7 10.Nd3 f5 11.Bd2 Nf6 12.f3 f4 13.g3 g5 >14.Qb3 fxg3 15.hxg3 Nh5? 16.Kg2 Ng6? 17.Rh1 Nxg3? 18.Kxg3 >Nh4 19.Ne1 h5 20.Be3 c5 21.dxc6 bxc6 22.c5+ d5 23.exd5 e4 >24.dxc6+ kh8 25.Nxe4 qc7+ 26.Kf2 Bg4 27.Qa4 Rae8 28.Nd6 >Rxe3 29.Kxe3 Rf4 30.Qb5 Nf5+ 31.Nxf5 Qe5+ 32.Kd2 Bxf5 33.Rxh5+ >and black resigned > >I know that sometimes chess system tal do right sacrifices >and I want to know if chess system tal can do a better move >than the last move of deeper blue in game 2 >against kasparov that gave kasparov a possibility to do a draw >and if it evaluate the position kasparov resigned as a draw. >The relevant position:Rr6/5kp1/1qQb1p1p/1p1PpP2/1Pp1B3/ >2P4P/6P1/5K2 >deeper blue played Ra6? and Qe3 do a draw(kasparov resigned). CSTAL finds the move in 32min.32sec.(K6233mhz&32megaRAM).I'm posting the sendinfo file for you after more than 24 hours analisys: 000:00 0000n/s d1 -14.54 b6f2 f1f2 d6e7 c6e6 f7f8 d5d6 e7d8 NULL 000:00 0000n/s d1 ! b6e3 c6d6 NULL 000:01 3680n/s d1 -4.56 b6e3 c6d6 b8e8 e4f3 e3c1 f1f2 c1d2 NULL 000:01 3720n/s d1 -0.63 b6c6 d5c6 NULL 000:01 4053n/s d2 ? b6c6 d5c6 f7e8 a6a7 NULL 000:01 4743n/s d3 ? b6c6 d5c6 NULL 000:01 4836n/s d3 ? b6c6 d5c6 f7f8 a6a7 b8c8 NULL 000:01 5973n/s d4 -0.62 b6c6 d5c6 f7f8 a6a7 b8c8 NULL 000:02 4893n/s d5 ? b6c6 d5c6 b8c8 a6a5 c8b8 a5a7 f7f8 a7d7 d6e7 c6c7 e7b4 c7b8 NULL 000:04 3802n/s d6 -1.41 b6c6 d5c6 h6h5 a6a7 f7f8 g2g4 h5g4 h3g4 NULL 000:07 3975n/s d7 ? b6c6 d5c6 f7g8 a6a7 b8c8 e4d5 g8h7 a7b7 c8b8 c6c7 b8c8 b7b8 c8c7 d5g8 h7h8 NULL 000:16 3798n/s d8 -1.85 b6c6 d5c6 b8c8 a6a7 f7f8 a7b7 c8a8 b7b5 a8a1 NULL 000:38 3748n/s d9 -1.99 b6c6 d5c6 b8c8 a6a7 f7f8 e4d5 c8d8 a7b7 d8a8 b7b5 a8a1 f1f2 a1a2 NULL 001:33 3833n/s d10 -1.74 b6c6 d5c6 b8d8 a6a7 f7f8 a7d7 d8d7 c6d7 d6c7 e4c6 c7b6 c6b5 NULL 004:09 4123n/s d11 -2.02 b6c6 d5c6 f7g8 a6a7 b8c8 e4d5 g8h7 g2g4 h6h5 g4h5 h7h6 a7d7 d6c7 NULL 006:36 3991n/s d12 -2.18 b6c6 d5c6 f7g8 a6a7 b8c8 e4d5 g8h7 g2g4 h6h5 g4h5 h7h6 a7d7 d6c7 d5f3 NULL 020:47 4276n/s d13 ? b6c6 d5c6 b8c8 e4d5 f7e8 a6a7 h6h5 a7g7 c8c7 g7g6 d6e7 g6h6 c7a7 h6h5 NULL 032:32 3902n/s d13 ? b6e3 c6d6 NULL 056:11 3748n/s d13 ? b6e3 c6d6 b8e8 h3h4 h6h5 e4f3 e3c1 f1f2 c1d2 NULL 074:34 3660n/s d14 -1.21 b6e3 c6d6 b8e8 h3h4 h6h5 e4f3 e3c1 f1f2 c1d2 NULL 193:45 3612n/s d15 ? b6e3 c6d6 b8e8 h3h4 e8e7 e4f3 e3c1 f1f2 c1d2 NULL 265:27 3584n/s d16 ? b6e3 c6d6 NULL 295:16 3566n/s d16 ? b6e3 c6d6 b8e8 h3h4 h6h5 e4f3 e3c1 f1f2 c1d2 NULL 500:10 3564n/s d17 ? b6e3 c6d6 NULL 1074:15 3625n/s d17 ? b6e3 c6d6 b8e8 h3h4 h6h5 e4f3 e3c1 f1f2 c1d2 f3e2 NULL 1458:08 3620n/s d18 -1.31 b6e3 c6d6 b8e8 h3h4 h6h5 e4f3 e3c1 f1f2 c1d2 f3e2 NULL Best Regards, Rafael
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