Author: Bruce Moreland
Date: 16:01:34 01/28/03
Go up one level in this thread
On January 28, 2003 at 18:52:37, Andrew Williams wrote:
>A very exciting game. Kasparov sacced the exchange, then after a
>mistake(25...Qa1), DJ sacced its Queen to force a draw!
>
>A game which should make computers and their advocates VERY worried, as every
>computer was saying that White was doing fine while John Fedorowicz was calmly
>informing us that Kasparov had it all under control. Fantastic fun!
>
>
>[Event "X3D Man-Machine match"]
>[Site "New York City"]
>[Date "2003.01.28"]
>[Round "2"]
>[White "Deep_Junior(C)"]
>[Black "Kasparov_1/2"]
>[Result "1/2-1/2"]
>[Opening "Sicilian: Kan, Polugaievsky variation"]
>[ECO "B42"]
>[NIC "SI.42"]
>[Time "14:47:06"]
>[TimeControl "7200+0"]
>
>1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Ba7 7. c4 Nc6 8.
>Nc3 d6 9. O-O Nge7 10. Re1 O-O 11. Be3 e5 12. Nd5 a5 13. Rc1 a4 14. Bxa7
>Rxa7 15. Nd2 Nd4 16. Qh5 Ne6 17. Rc3 Nc5 18. Bc2 Nxd5 19. exd5 g6 20. Qh6 f5
>21. Ra3 Qf6 22. b4 axb3 23. Rxa7 bxc2 24. Rc1 e4 25. Rxc2 Qa1+ 26. Nf1 f4
>27. Ra8 e3 28. fxe3 fxe3 29. Qxf8+ Kxf8 30. Rxc8+ Kf7 {Game drawn} 1/2-1/2
The computers did not understand it as well as the humans, up to a point. Once
22. b4 was played, the computers understood very well. Computers saw that 25.
... f4 was better than 25. ... Qa1, and in fact they saw the game as drawn at or
near that point.
bruce
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