Author: Richard Pijl
Date: 00:26:40 11/06/04
Go up one level in this thread
On November 06, 2004 at 01:51:09, Kurt Utzinger wrote:
>From the AT 2004 (90m+30s) tournament
>http://www.utzingerk.com/at_2004.htm
>Aristarch 4.50 vs Delfi 4.5
>White decided for the specultaive but winning sacrifice 16.Bxh6!!
>[D]r1b1r1k1/1pqn1pp1/p2bp2p/8/3P3Q/3B1N2/PP3PPP/R1BR2K1 w - - 0 16
>
The Baron at a P4-2.4 needs 4 minutes:
9(18)& 0:18.67 2753958 +0.44 Bc1-e3 Qc7-d8 Qh4-h3 e6-e5 Bd3-c2
e5-e4 Nf3-h4 Nd7-f6 Nh4-f5
9(18)& 0:28.18 4231492 +0.85 Bc1-d2 Qc7-d8 Qh4-h3 b7-b5 Bd3-e4
Ra8-a7 Nf3-e5 Bc8-b7 Be4-c2
9(18). 0:43.67 6670767 +0.85 Bc1-d2 Qc7-d8 Qh4-h3 b7-b5 Bd3-e4
Ra8-a7 Nf3-e5 Bc8-b7 Be4-c2
10(18)& 1:17.61 11903953 +0.85 Bc1-d2 Qc7-d8 Qh4-h3 a6-a5 Bd2-c3
Bd6-f4 Qh3-g4 e6-e5 Nf3xe5 Bf4xh2
10(18). 1:48.53 17198029 +0.85 Bc1-d2 Qc7-d8 Qh4-h3 a6-a5 Bd2-c3
Bd6-f4 Qh3-g4 e6-e5 Nf3xe5 Bf4xh2
11(20)& 2:17.09 21947077 +0.44 Bc1-d2 Qc7-d8 Qh4-h3 e6-e5 Qh3-g3
Qd8-f6 Rd1-e1 e5-e4 Qg3-h4 Qf6xh4 Nf3xh4
11(20)& 4:03.38 35898909 +0.89 Bc1xh6 g7xh6 Qh4xh6 Bd6-f4 Qh6-h7
Kg8-f8 g2-g3 Bf4-d6 Nf3-g5 Nd7-f6 Qh7-h8
Kf8-e7 Qh8-g7 Re8-f8 Rd1-e1
11(21). 4:22.21 39033148 +0.89 Bc1xh6 g7xh6 Qh4xh6 Bd6-f4 Qh6-h7
Kg8-f8 g2-g3 Bf4-d6 Nf3-g5 Nd7-f6 Qh7-h8
Kf8-e7 Qh8-g7 Re8-f8 Rd1-e1
12(20)& 4:46.27 43590540 +0.89 Bc1xh6 g7xh6 Qh4xh6 Bd6-f4 Qh6-h7
Kg8-f8 g2-g3 Bf4-d6 Nf3-g5 Nd7-f6 Qh7-h8
Kf8-e7 Qh8-g7 Re8-f8 Rd1-e1
12(20). 7:27.81 68553503 +0.89 Bc1xh6 g7xh6 Qh4xh6 Bd6-f4 Qh6-h7
Kg8-f8 g2-g3 Bf4-d6 Nf3-g5 Nd7-f6 Qh7-h8
Kf8-e7 Qh8-g7 Re8-f8 Rd1-e1
13(22)& 9:17.38 87552612 +0.89 Bc1xh6 g7xh6 Qh4xh6 Nd7-f8 Qh6-g5
Nf8-g6 Bd3xg6 f7xg6 Qg5xg6 Kg8-f8 Qg6-h5
Qc7-g7 Nf3-e5 Bd6xe5 d4xe5 Bc8-d7
13(22). 11:26.73 108908508 +0.89 Bc1xh6 g7xh6 Qh4xh6 Nd7-f8 Qh6-g5
Nf8-g6 Bd3xg6 f7xg6 Qg5xg6 Kg8-f8 Qg6-h5
Qc7-g7 Nf3-e5 Bd6xe5 d4xe5 Bc8-d7
14(25)& 14:23.65 140240335 +1.02 Bc1xh6 g7xh6 Qh4xh6 Nd7-f8 Qh6-g5
Nf8-g6 Bd3xg6 f7xg6 Qg5xg6 Kg8-f8 Qg6-h5
Qc7-f7 Qh5-h4 Bd6-e7 Nf3-g5 Qf7-g7 f2-f4
>
>[Event "AT 2004 Ath 1.3/64 90m+30s"]
>[Site "Zurich"]
>[Date "2004.10.23"]
>[Round "17.2"]
>[White "Aristarch 4.50"]
>[Black "Delfi 4.5"]
>[Result "1-0"]
>[ECO "D46"]
>[Annotator "Utzinger,K"]
>[PlyCount "71"]
>
>1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O
>dxc4 9. Bxc4 a6 10. Rd1 {Both last book move; Beide letzter Buchzug} 10... Qc7
>11. Ne4 Nxe4 12. Qxe4 c5 13. Qh4 cxd4 14. Bd3 h6 15. exd4 Re8 {The critical
>position where Aristarch 4.50 decided for a rather speculative bishop
>sacrifice on h6. According to my first analysis 16.Bxh6 seems indeed to be a
>winning move; Die kritische Position, wo sich Aristarch 4.50 zum spekulativen
>Laeuferopfer auf h6 entschliesst. Nach ersten Analysen scheint das Opfer aber
>tatsaechlich zu gewinnen} 16. Bxh6 gxh6 17. Qxh6 Bf4 18. Qh7+ Kf8 19. g3 Bd6
>20. Qh6+ Ke7 21. Rac1 Qd8 22. Nh4 Qb6 23. Qg5+ f6 24. Qg7+ Kd8 25. Bg6 Bf8 26.
>Qg8 Re7 27. Bf7 Qd6 28. Ng6 Rxf7 29. Qxf7 Bh6 30. Qg8+ Nf8 31. Rc5 Bd7 32. Qh8
>Bg7 33. Qxg7 Nxg6 34. Qxg6 Qf8 35. Qe4 Rb8 36. Rh5 1-0
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