Author: John Merlino
Date: 14:52:53 07/12/02
Go up one level in this thread
On July 12, 2002 at 17:12:45, Mustafa wrote: >as i saw games of Nemth and from this position no engine can beat a good human >chess player here is the main position... > >[D]r2q1rk1/p2b1pp1/2nb4/1pp1pPPQ/3pP3/1P4NN/P1P3P1/R3KB1R b KQ - 0 16 > >now a good 1900 player here can white by white no program as black can stop the >win even fritz 7 try people any program Black will lose the game try as much as >u want..... This position is already lost, so what's the point? As a matter of fact, Chessmaster 9000 announces Mate in 11 after 1:27 on my PIII-600: Time Depth Score Positions Moves 0:00 1/3 -1.99 2996 16...Qa5+ 17.Kf2 Qc3 18.Bd3 Nb4 0:00 1/4 -1.73 10317 16...Qa5+ 17.Kf2 Qc3 18.Bd3 g6 19.Qh6 Nb4 0:01 1/5 0.00 72073 16...Qa5+ 17.Kd1 Qc3 18.Nf4 Qxa1+ 19.Kd2 Qc3+ 20.Kd1 f6 21.Qh8+ Kf7 22.Qh5+ Kg8 0:02 1/6 2.60 174619 16...Qa5+ 17.Kd1 g6 18.fxg6 Bg4+ 19.Qxg4 Qc3 20.Rc1 a6 21.Qh5 0:09 1/7 2.92 617517 16...Qa5+ 17.Kd1 g6 18.fxg6 Bg4+ 19.Qxg4 Ne7 20.Nf5 Nxf5 21.Qxf5 Qc3 0:28 1/8 17.73 2411472 16...Qa5+ 17.Kd1 f6 18.g6 Rfe8 19.Nf4 Kf8 20.Nd5 Be6 21.Qh8+ Bg8 22.Nxf6 Nb8 23.Qxg8+ Ke7 24.Qxe8+ Kxf6 25.Rh5 Qd2+ 26.Kxd2 1:27 1/9 Mate11 6820409 16...Qa5+ 17.Kd1 f6 18.g6 Rfe8 19.Nf4 Kf8 20.Nd5 Be6 21.Qh8+ Bg8 22.Nxf6 Nb8 23.Qxg8+ Ke7 24.Qxe8+ Kxf6 25.Rh5 Qd2+ 26.Kxd2 Bc7 27.Qf7# 2:17 1/10 Mate11 10941905 16...Qa5+ 17.Kd1 f6 18.g6 Rfe8 19.Nf4 Kf8 20.Nd5 Be6 21.Qh8+ Bg8 22.Nxf6 Nb8 23.Qxg8+ Ke7 24.Qxe8+ Kxf6 25.Rh5 Qd2+ 26.Kxd2 Bc7 27.Qf7# So I would say that, by your definition, an even MORE perfect position, and one that you should REALLY strive for when playing a computer, would be this one (for example): [D]rn6/p5p1/3bQkP1/1pp1pP1R/4P3/1P1p2N1/P1PK2P1/R4B2 b - - jm
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