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Subject: black to move... how many humans can find the winning move...

Author: Dan Ellwein

Date: 21:34:47 11/29/05

[Event ""]
[Site ""]
[Date "2005.11.29"]
[Round ""]
[White "Chessmaster"]
[Black "CM10_Smooth"]
[TimeControl "720+12"]
[Result "0-1"]
[ECO "C16"]

Fischer time: 12 min /12 sec

P3/850

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 Ne7 5.a3 Bxc3+ 6.bxc3 b6 7.Qg4 O-O 8.Bg5 Qd7
9.Bd3 Ba6 10.Ne2 Ng6 11.O-O Bxd3 12.cxd3 c5 13.h4
cxd4 14.cxd4 Ne7 15.h5 Nf5 16.Ng3 Nc6 17.h6 g6 18.Nxf5 exf5 19.Qf4 Nd8 20.Bxd8
Raxd8 21.Rfc1 Rc8 22.Rxc8 Rxc8 23.Rc1 a6 24.Rxc8+
Qxc8 25.Qg5

[d]2q3k1/5p1p/pp4pP/3pPpQ1/3P4/P2P4/5PP1/6K1 b - - 0 25

see if you can find black's move, then scroll down to see what CM10_Smooth
did...













25. ...f6!

26.Qe3 Kf7 27.g4 fxg4 28.exf6 Qc7 29.Qe5 Qxe5 30.dxe5 b5 31.Kf1 d4 32.Ke2 g5
33.Ke1 Kg6 34.Kf1 Kxh6 35.e6 Kg6
36.f7 Kg7 37.Ke1 a5 38.Kd2 h5 39.Ke2 b4 40.axb4 axb4 41.Kd2 h4 42.Kc2 h3 43.Kb3
h2 44.Kxb4 h1=Q 45.Kc5 Qf3 46.Kd6 Qxf2 47.Kd7 g3
48.Kd8 Qf6+ 49.Kd7 Kf8 50.Kd6 Qe7+ 51.Kd5 g2 52.Ke5 g1=Q 53.Kd5 Qg2+ 54.Ke5 Qg4
55.Kd5 Qgxe6+ 56.Kxd4 Qb4# 0-1

Dan

Re: black to move... how many humans can find the winning move... Peter Kappler 08:51:59 12/01/05
- Re: black to move... how many humans can find the winning move... Dan Ellwein 10:59:44 12/01/05
  - Re: black to move... how many humans can find the winning move... Günther Simon 12:02:56 12/01/05
Re: black to move... how many humans can find the winning move... Christos Gitsis 04:18:27 11/30/05
Re: black to move... how many humans can find the winning move... Bernhard Bauer 23:51:45 11/29/05
Re: black to move... how many humans can find the winning move... Yuriy Lyapko 22:02:42 11/29/05

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Last modified: Thu, 15 Apr 21 08:11:13 -0700

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