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Subject: OP 2002 Nunn Test [60/120'] After 100 rounds [Results, Tables, Games]

Author: Kurt Utzinger

Date: 14:47:46 05/15/02


#####################################################################
Tournament OP 2002 by chessfriend Rolf Bühler, Zurich
Nunn1 test = 10 positions / No opening books used
Published by Kurt Utzinger, Switzerland

Played 100 of 100 rounds / 300 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 1-100] 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/
################################3#####################################


***Results round 100***

100.1) 1/2 Fritz7006 vs Junior7
100.2) 0-1 ChessTiger14 vs Shredder602
100.3) 0-1 Hiarcs732 vs TheKing312X


***Final standing after 100 rounds***

<pre>

    Program                            Score     %    Av.Op.  Elo    +   -
Draws

  1 Fritz 7                        :  62.0/100  62.0   2486   2571   59  58
  2 Chess Tiger 14.0               :  54.0/100  54.0   2496   2523   66  53
  3 Shredder 6.02                  :  52.5/100  52.5   2497   2515   68  51
  4 Junior 7                       :  52.0/100  52.0   2498   2512   69  52
  5 TheKing 3.12 X                 :  45.0/100  45.0   2506   2471   52  65
  6 Hiarcs 7.32                    :  34.5/100  34.5   2519   2407   60  56
</pre>


***Games round 100***
***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 "2002.05.15"]
[Round "100.1"]
[White "Fritz 7"]
[Black "Junior 7"]
[Result "1/2-1/2"]
[ECO "B97"]
[PlyCount "133"]
[EventDate "2002.??.??"]

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 10. Be2 Nbd7 11. f5 h6 12. fxe6 hxg5 13. exd7+ Bxd7 14. Rxb7
Qc5 15. Qe3 Qe5 16. Nf3 Qf4 17. Qxf4 gxf4 18. Nd5 Bc6 19. Nxf6+ gxf6 20. Rb4
Rg8 21. Kf1 Kd7 22. Bd3 Rd8 23. Rb6 d5 24. exd5 Bxd5 25. Rxa6 Bc5 26. Ra5 Kd6
27. h4 Rg3 28. Ra4 Rb8 29. Rh2 Bxf3 30. gxf3 Rb1+ 31. Ke2 Bg1 32. Rf2 Bxf2 33.
Kxf2 Rh3 34. Rxf4 Rbh1 35. Rxf6+ Ke7 36. Ra6 R3h2+ 37. Ke3 Re1+ 38. Kf4 Rxh4+
39. Kg5 Rd4 40. Ra7+ Kf8 41. Be4 Kg7 42. c4 Rd6 43. Kf4 Rf6+ 44. Kg3 Rc1 45.
Bd5 Rc2 46. a4 Rb2 47. a5 Rc2 48. Ra8 Rh6 49. Kf4 Re2 50. Be4 Rh5 51. Ra7 Kf6
52. Ra6+ Ke7 53. Bd5 Ra2 54. Ra7+ Kd6 55. Bxf7 Raxa5 56. Rxa5 Rxa5 57. Bd5 Ra1
58. Kf5 Rh1 59. f4 Rf1 60. Bf7 Rf3 61. Ke4 Rh3 62. Bg8 Rh1 63. Kf5 Rh5+ 64. Kg4
Rh8 65. Bd5 Rh2 66. Kg3 Rh7 67. Kg2 1/2-1/2

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.15"]
[Round "100.2"]
[White "Chess Tiger 14.0"]
[Black "Shredder 6.02"]
[Result "0-1"]
[ECO "B97"]
[PlyCount "72"]
[EventDate "2002.??.??"]

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 10. f5 b5 11. fxe6 fxe6 12. Be2 Be7 13. Bf3 O-O 14. e5 dxe5 15.
Bxa8 exd4 16. Qxd4 Nbd7 17. Rf1 Nb6 18. Rb3 Qa5 19. Bc6 Na4 20. Bd2 Qc7 21. Bf3
Rd8 22. Qe3 Nb6 23. Be2 Nc4 24. Bxc4 bxc4 25. Rb1 Qxh2 26. Qf2 e5 27. Rb8 Qh5
28. Qe3 Qg4 29. g3 Qd7 30. Nd1 e4 31. Rb1 Nd5 32. Qf2 Qc7 33. Qh2 Bg4 34. Rh1
h6 35. Rf1 e3 36. Nxe3 Nxe3 0-1

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.15"]
[Round "100.3"]
[White "Hiarcs 7.32"]
[Black "TheKing 3.12 X"]
[Result "0-1"]
[ECO "B97"]
[PlyCount "90"]
[EventDate "2002.??.??"]

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 10. Be2 Be7 11. O-O Nbd7 12. Rf3 Qc5 13. Re3 O-O 14. a4 Rd8 15.
Ra1 Qa7 16. Rd1 h6 17. Bxf6 Nxf6 18. Kf1 e5 19. Nf5 Bxf5 20. exf5 Rac8 21. Rd3
Re8 22. Rb1 e4 23. Rg3 Rc6 24. Nd1 d5 25. Rgb3 Rc7 26. a5 d4 27. R1b2 Bd6 28.
Rb6 Rd7 29. g3 Be7 30. Ra2 Bc5 31. Rb3 Qa8 32. Qc1 e3 33. Kg1 Ne4 34. Kg2 Nd2
35. Rd3 b5+ 36. Kh3 Rdd8 37. Rxd2 exd2 38. Qxd2 Qd5 39. Rb2 Qxf5+ 40. Bg4 Qe4
41. Rb3 Qe1 42. Qxe1 Rxe1 43. Kg2 d3 44. Rxd3 Rxd3 45. cxd3 Bd4 0-1




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