Author: Vasik Rajlich
Date: 01:18:18 04/29/04
Go up one level in this thread
On April 28, 2004 at 19:07:07, Drexel,Michael wrote: >On April 28, 2004 at 06:03:29, Vasik Rajlich wrote: > >>On April 27, 2004 at 18:52:28, Drexel,Michael wrote: >> >>>On April 27, 2004 at 06:16:29, Vasik Rajlich wrote: >>> >>>>A friend of mine showed me the following very cool game. >>>> >>>>When will computers be able to hammer home an attack like this, sparing nothing >>>>- 16. a3, 19. c4, 20. Bf6, etc. >>> >>>You wan't computers to be able to bluff? >>>Like CSTal and some odd personalities of commercial engines? >>> >>>It`s not advisable to bluff without knowing your opponent. >>> >>>The attack in this game was certainly not sound. >>> >>>Michael >>> >> >>According to Gerd black is already in trouble after 17. .. a5. I tried to refute > >You mentioned 16.a3 (I assume you meant 16.h3). >After 16.h3 Qe6 follwed by f6 or 16.h3 Qxe4 17.a4 f6! I don't see any problems >for Black. This is probably true. We were preparing this opening for a bundesliga match, and the conclusion was that white should play 9. e5 in the opening. > >17...a5? was a mistake but the moves 19.c4 and 20.Bf6 are not obvious. >Im not sure whether 17...a5 was the decisive mistake. >Maybe Black was not lost before 21...Qh5. > >21...Rfe8 22. Rxe8+ Rxe8 23. Rg3 Kf8 24. Rxg7 Re6 25. Qh6 Rxf6 26. Rg6+ Ke8 27. >Rg8+ Kd7 28. Qf8 Ne7 29. Qd8+ Ke6 30. Re8 Qc6 31. Qxe7+ Kd5 32. Qe4+ Kc4 >seems to be only a perpetual for example. > >Michael Yes, this is the toughest line. It would take a lot of analysis to figure out what is really happening. However, white is down only two pawns (after 24. Rxg7) so this is only a way for black to survive, not to refute this entire outrageous idea. Vas > >>it, using Rybka, but couldn't. > > > > > >> >>These kinds of attacks are still one area where humans are better than >>computers. >> >>Vas >> >>> >>>> >>>>r4rk1/1pp2ppp/1bnp4/p5B1/PPqp3N/7P/3Q1PP1/R3R1K1 w - - 0 20 >>>> >>>>[Event "Oberliga Ost-B 9899"] >>>>[Site "Germany"] >>>>[Date "1999.??.??"] >>>>[Round "?"] >>>>[White "Euler, Gerd"] >>>>[Black "Galdunts, Sergey"] >>>>[Result "1-0"] >>>>[ECO "C47"] >>>>[WhiteElo "2385"] >>>>[BlackElo "2465"] >>>>[PlyCount "53"] >>>>[EventDate "1998.10.??"] >>>>[Source "ChessBase"] >>>>[SourceDate "1999.11.16"] >>>> >>>>1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Nb4 6. Nxf6+ Qxf6 7. Bc4 Bc5 >>>>8. O-O O-O 9. a3 Nc6 10. b4 Bb6 11. Bg5 Qg6 12. Qd2 d6 13. Nh4 Qh5 14. Be2 Bg4 >>>>15. Bxg4 Qxg4 16. h3 Qxe4 17. a4 a5 18. Rfe1 Qd5 19. c4 Qxc4 20. Bf6 Qd5 21. >>>>Ra3 Qh5 22. Rg3 g6 23. Re4 Rfe8 24. Rg5 Rxe4 25. Rxh5 Re6 26. Qg5 Ne5 27. Rxh7 >>>>1-0
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