Author: Dann Corbit
Date: 21:02:27 01/11/01
Go up one level in this thread
On January 11, 2001 at 05:17:03, Thomas Lagershausen wrote:
>In the following game Spasski knows that his position is hopeless without a
>counterattack.So it´s natural for a strong human master to play
>29...Nf6xe4!.Seirawan says in his book "No Regrets":"Only moves can be good
>moves."Later in the game Spasski misses some good moves and lost.Better for
>example is 30...Nf6 31.Nbd2 Nxe4 32.Nxe4 Bxd5 33.Ned2 to Seirawan.And 33.Kf6? is
>the loosing move.
>So what about the KI?I know only three programes that can solve this big test.Do
>you know more?
>
>[Event "Sveti Stefan"]
>[Site "?"]
>[Date "1992.??.??"]
>[Round "?"]
>[White "Fischer,Robert"]
>[Black "Spasski,Boris"]
>[Result "1-0"]
>[ECO "C95"]
>[Annotator "29...Se4:!"]
>[PlyCount "99"]
>
>1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3
>O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3 g6 15.
>Bg5 h6 16. Bd2 Bg7 17. a4 c5 18. d5 c4 19. b4 Nh7 20. Be3 h5 21. Qd2 Rf8 22.
>Ra3 Ndf6 23. Rea1 Qd7 24. R1a2 Rfc8 25. Qc1 Bf8 26. Qa1 Qe8 27. Nf1 Be7 28.
>N1d2 Kg7 29. Nb1 29... Nxe4 {
>dieses phantasievolle Figurenopfer findet WChess2000 in 41 Min. 30 sec.} 30.
>Bxe4 f5 31. Bc2 Bxd5 32. axb5 axb5 33. Ra7 Kf6 34. Nbd2 Rxa7 35. Rxa7 Ra8 36.
>g4 hxg4 37. hxg4 Rxa7 38. Qxa7 f4 39. Bxf4 exf4 40. Nh4 Bf7 41. Qd4+ Ke6 42.
>Nf5 Bf8 43. Qxf4 Kd7 44. Nd4 Qe1+ 45. Kg2 Bd5+ 46. Be4 Bxe4+ 47. Nxe4 Be7 48.
>Nxb5 Nf8 49. Nbxd6 Ne6 50. Qe5 1-0
>
>Translation: This fascinate sacrifice found WChess in 41Min.30sec on K6 300Mhz
For those who want to try it with their programs, this is the position:
[D]r1r1q3/1b2bpkn/p2p1np1/1p1Pp2p/PPp1P3/R1P1BN1P/R1B2PP1/QN4K1 b - - bm Nxe4;
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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