Author: Kurt Utzinger
Date: 13:30:01 05/13/02
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Tournament OP 2002 by chessfriend Rolf Bühler, Zurich
Nunn1 test = 10 positions / No opening books used
Published by Kurt Utzinger, Switzerland
Played 98 of 100 rounds / 294 games of 300 games / 6 engines
Rounds 91-100 = Nunn position 10, Sicilian Defence, Najdorf, Pawn Chase
3 x AMD Athlon 1.3 GHz, 256 MB ram
Engine-Matches [normally=1 round per day]
Fritz6-GUI [ChessBase]
64 MB hashtables; ponder=off; 4 men TBS
Fritz 7 = Fritz 7.0.0.6
Shredder 6.02 = Shredder Paderborn (CB)
TheKing 3.12 X = TheKing 3.12 [8777 settings and
using WinBoard adapter 2000-11-23 and InBetween.ini]
Time control: 60/120' + 30/60' + 30'
Games [rounds 1-90] can be found under http://www.pcschach.de
Cross tables generated with
- Elostat v.1.1 of Frank Schubert [start ELO 2500]
Properly formatted cross tables can be found at
http://www.computerschach.de/forum/ and at
http://www.f22.parsimony.net/forum41668/
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***Results round 98***
98.1) 1-0 ChessTiger14 vs TheKing312X
98.2) 1-0 Shredder602 vs Junior7 [very bad play of Junior7]
98.3) 0-1 Hiarcs732 vs Fritz7006
***Standing after 98 rounds***
<pre>
Program Score % Av.Op. Elo + -
Draws
1 Fritz 7 : 61.0/ 98 62.2 2486 2573 60 60
2 Chess Tiger 14.0 : 53.0/ 98 54.1 2495 2524 67 53
3 Junior 7 : 51.5/ 98 52.6 2496 2514 69 53
4 Shredder 6.02 : 51.0/ 98 52.0 2498 2513 69 52
5 TheKing 3.12 X : 43.5/ 98 44.4 2507 2468 53 66
6 Hiarcs 7.32 : 34.0/ 98 34.7 2519 2409 61 57
</pre>
***Games round 98***
***Nunn position 10***
[D]rnb1kb1r/1p3ppp/p2ppn2/6B1/3NPP2/q1N5/P1PQ2PP/1R2KB1R w Kkq - 0 10
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.13"]
[Round "98.1"]
[White "Chess Tiger 14.0"]
[Black "TheKing 3.12 X"]
[Result "1-0"]
[ECO "B97"]
[PlyCount "144"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 {Nunn position 10} 10. f5 b5 11. fxe6 fxe6 12. Be2 Be7 13. Bf3
b4 14. Nce2 Qxa2 15. O-O Nbd7 16. e5 dxe5 17. Bxa8 exd4 18. Nxd4 Qc4 19. Kh1
O-O 20. Nc6 Bc5 21. Bxf6 Nxf6 22. Nxb4 Qh4 23. g3 Qc4 24. Bg2 Bd7 25. Nc6 Bxc6
26. Bxc6 Bb4 27. Qxb4 Qxc6+ 28. Kg1 Qxc2 29. Qd6 Qc4 30. Rbe1 Re8 31. Re5 h6
32. Rfe1 Kf7 33. Ra5 Qc3 34. Qe5 Qxe5 35. Rexe5 Nd7 36. Re2 Nb8 37. Kf2 Rc8 38.
Rb2 Kf6 39. Rb7 g5 40. Ke2 Rd8 41. Ke3 Nc6 42. Rxa6 Ne7 43. Ke2 Rd4 44. Raa7
Nf5 45. Rf7+ Ke5 46. Ra5+ Kd6 47. Ra2 Ke5 48. Kf2 Re4 49. Re2 Rxe2+ 50. Kxe2 h5
51. Rh7 h4 52. gxh4 Nxh4 53. Ke3 Kf5 54. Rf7+ Kg4 55. Ke4 Kh3 56. Rg7 g4 57.
Rh7 g3 58. hxg3 Kxg3 59. Rf7 Nf5 60. Ke5 Nh6 61. Rf8 Ng4+ 62. Kxe6 Ne3 63. Ke5
Nc4+ 64. Kd4 Nd2 65. Ke3 Nc4+ 66. Kd3 Ne5+ 67. Ke4 Nc4 68. Rd8 Kf2 69. Rd4 Nb6
70. Kd3 Ke1 71. Kc3 Ke2 72. Kb4 Kf3 1-0
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.13"]
[Round "98.2"]
[White "Shredder 6.02"]
[Black "Junior 7"]
[Result "1-0"]
[ECO "B97"]
[PlyCount "52"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 {Nunn position 10} 10. Be2 Nbd7 11. O-O e5 12. fxe5 dxe5 13.
Nf5 h5 14. Kh1 Qc5 15. Rbd1 Qc6 16. Bxf6 gxf6 17. Nd5 Bc5 18. Ng7+ Kf8 19. Nxh5
Bd4 20. Nhxf6 Nxf6 21. Rxf6 Be6 22. Rh6 Rg8 23. Bh5 Rc8 24. Rf1 Qb5 25. Rhf6
Qxf1+ 26. Rxf1 Rh8 1-0
[Event "OP 2002 Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.13"]
[Round "98.3"]
[White "Hiarcs 7.32"]
[Black "Fritz 7"]
[Result "0-1"]
[ECO "B97"]
[PlyCount "125"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2
Qxb2 9. Rb1 Qa3 {Nunn position 10} 10. Be2 Be7 11. O-O Nbd7 12. Rf3 Qc5 13. Re3
h6 14. Bh4 g5 15. Nb3 Qc6 16. Nd4 Qc7 17. fxg5 hxg5 18. Bxg5 b5 19. h3 Qc5 20.
h4 Bd8 21. a4 Bb6 22. Rd1 b4 23. Nd5 exd5 24. exd5+ Kf8 25. Kh1 Qxd4 26. Qxd4
Bxd4 27. Rxd4 a5 28. Bb5 Kg7 29. Rf3 Ng8 30. Rg3 Kf8 31. Rb3 f6 32. Bd2 Ne7 33.
Kg1 Nc5 34. Rf3 Kg7 35. Bc1 Nd7 36. Rg4+ Kf7 37. Bg5 Nxd5 38. Bc6 N7b6 39. Rd4
Be6 40. Bxa8 Rxa8 41. Bf4 Nxa4 42. Bxd6 Nac3 43. Rc4 Kg6 44. Rf2 Ra6 45. Bf4 f5
46. Be5 Ne4 47. Rf3 a4 48. Ba1 Kh5 49. Rd4 Kxh4 50. Rfd3 Ra5 51. Rc4 Kg5 52.
Rc6 Bd7 53. Rc4 a3 54. Rh3 Ra7 55. Rf3 Ra6 56. Rd4 Be6 57. Rc4 Rb6 58. Kh2 Rb7
59. Rc6 Bf7 60. Bd4 f4 61. Rh3 Ne7 62. Ra6 Rd7 63. Be5 0-1
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