Author: Albert Silver
Date: 06:19:55 12/01/04
Go up one level in this thread
On December 01, 2004 at 09:14:55, Albert Silver wrote:
>
>>>Junior 8.0.0.2 - movei00_8_295, Computer chess game 2004
>>>[D] r4r1k/p4ppp/2q1p3/2b1P1B1/2B1R1n1/P7/2Q2PPP/5RK1 b - - 0 1
>>>
>>>Here movei decided that Nxf2 was a good idea, and that it would be not much
>>>worse after it.
>>>
>>>Peter
>>>
>>>[Event "Computer chess game"]
>>>[Site "Athlon64 3200+(2.0GHz) - P233MMX"]
>>>[Date "2004.11.30"]
>>>[Round "1"]
>>>[White "Junior 8.0.0.2"]
>>>[Black "movei00_8_295"]
>>>[Result "1-0"]
>>>[TimeControl "7200+10"]
>>>
>>>1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
>>>Bd3 Bb7 9. O-O b4 10. Ne4 Be7 11. Nxf6+ Nxf6 12. a3 bxa3 13. bxa3 O-O 14.
>>>Rb1 Qc8 15. e4 c5 16. Bg5 cxd4 17. Qb3 Bc6 18. Nxd4 Bc5 19. Nxc6 Qxc6 20.
>>>Qc2 Ng4 21. e5 Qd5 22. Rbe1 Kh8 23. Bc4 Qc6 24. Re4 Nxf2 25. Rxf2 Bxf2+ 26.
>>>Kxf2 Qc5+ 27. Be3 Qxa3 28. Rh4 g6 29. Be2 Rfc8 30. Qe4 Qf8 31. Rh3 Kg8 32.
>>>Qh4 Qg7 33. Bg5 f5 34. exf6 Qf7 35. Qe4 Rab8 36. Re3 Re8 37. Qe5 a6 38.
>>>Bxa6 Rb6 39. Bc4 Qa7 40. Bf4 Kf7 41. Kg3 Qb7 42. h3 Qd7 43. Re4 Qc6 44. Be3
>>>Rb7 45. Bc5 Qc7 46. Bd6 Qd7 47. Qf4 g5 48. Qxg5 Qxd6+ 49. Kh4 Rg8 50. Rxe6
>>>Rxg5 51. Rxd6+ Kg6 52. f7+ Kg7 53. Kxg5 Rb8 54. Rd4 Rf8 55. Kf5
>>>{Movei->black resign} 1-0
>>
>>Analyzing the game with yace I have problems to prove big advantage for white
>>after 24...Nxf2
>
>You shouldn't need Yace to do that. Just look at the position. White will be
>playing not only with an extra piece but with the bishop pair in a wide open
>position. You may not be able to win it in 5 moves with white as a result, but
>the long-term issues are very serious. Just my 2 cents.
Looking closer, I realize the problem isn't that Nxf2 sucks (it does) but that
Black may not have much choice.
Albert
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