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Subject: OP 2002 Nunn Test [60/120'] After 78 rounds [Results, Tables, Games]

Author: Kurt Utzinger

Date: 13:05:41 05/04/02


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

Played 78 of 100 rounds / 234 games of 300 games / 6 engines
Rounds 71-80 = Nunn position 8, Kings Indian, Classical

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 1-70] 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 78:***

78.1) 1-0 ChessTiger14 vs TheKing312X
78.2) 1-0 Shredder602 vs Junior7
78.3) 1/2 Hiarvs732 vs Fritz7006


***Standing after 78 rounds:***

<pre>

    Program                            Score     %    Av.Op.  Elo    +   -

  1 Fritz 7                        :  47.5/ 78  60.9   2487   2564   69  67
  2 Junior 7                       :  44.0/ 78  56.4   2492   2537   73  60
  3 Shredder 6.02                  :  42.0/ 78  53.8   2496   2523   76  61
  4 Chess Tiger 14.0               :  41.0/ 78  52.6   2497   2514   77  58
  5 TheKing 3.12 X                 :  31.5/ 78  40.4   2512   2444   64  70
  6 Hiarcs 7.32                    :  28.0/ 78  35.9   2518   2417   61  66
</pre>


***Games round 78***
***Nunn positon 8***

[D]r1bqnrk1/ppp1npbp/3p2p1/3Pp3/2P1P3/2N1B3/PP2BPPP/R2QNRK1 b - - 0 10

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.04"]
[Round "78.1"]
[White "Chess Tiger 14.0"]
[Black "TheKing 3.12 X"]
[Result "1-0"]
[ECO "E98"]
[PlyCount "110"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Ne8 10. Be3 {Nunn position 8} 10... f5 11. f3 c5 12. b3 Bd7 13. a4
fxe4 14. fxe4 Rxf1+ 15. Bxf1 Nf6 16. Qc2 Ng4 17. Bg5 Qf8 18. Nf3 Bh6 19. Qd2
Re8 20. Nb5 Bxb5 21. axb5 Nc8 22. h3 Bxg5 23. Nxg5 Nf6 24. Ne6 Qe7 25. Bd3 Nh5
26. Be2 Nf6 27. Qe3 Kh8 28. g3 Kg8 29. Bf3 Nd7 30. Qh6 Kh8 31. Ra5 Rg8 32. Ra2
Nf6 33. Qg5 Re8 34. Kg2 Nd7 35. Qh6 Kg8 36. Ra1 Nf6 37. g4 Kh8 38. g5 Ng8 39.
Qh4 h6 40. Kh2 Qh7 41. Qg3 h5 42. Rf1 Nb6 43. Bg2 Nd7 44. Qf2 h4 45. Bh1 Ne7
46. Qf7 Qg8 47. Bg2 b6 48. Nc7 Qxf7 49. Rxf7 Kg8 50. Nxe8 Kxf7 51. Nxd6+ Kf8
52. Bf3 Kg7 53. Bg4 Nf8 54. Nb7 Kf7 55. Nd8+ Ke8 {5.42/14005 2} 1-0

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.04"]
[Round "78.2"]
[White "Shredder 6.02"]
[Black "Junior 7"]
[Result "1-0"]
[ECO "E98"]
[PlyCount "120"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Ne8 10. Be3 {Nunn position 8} 10... f5 11. f3 f4 12. Bf2 Bd7 13. c5
dxc5 14. Bxc5 a6 15. Qb3 Nd6 16. Bf2 b6 17. Rc1 g5 18. Nb1 Ra7 19. Nd3 Kh8 20.
Nd2 Nb5 21. Nb4 Nd4 22. Bxd4 exd4 23. Bxa6 Qa8 24. Bd3 Ba4 25. Qc4 Ng6 26. a3
Ne5 27. Qa2 g4 28. fxg4 Nxg4 29. Nf3 Qe8 30. Nc6 Bxc6 31. Rxc6 Ne3 32. Rf2 Qh5
33. Kh1 Ng4 34. Rf1 Rg8 35. d6 cxd6 36. Bc4 Re8 37. Rxb6 Ne3 38. Rc1 Be5 39.
Rc6 Rg7 40. Bf1 Reg8 41. Rc8 Qg6 42. b4 Nxf1 43. Rxg8+ Rxg8 44. Rxf1 Qxe4 45.
Re1 Qc6 46. Qe2 Qd5 47. Qd3 Qa2 48. Rg1 Rg7 49. Qb5 Qe6 50. a4 Re7 51. a5 Bf6
52. Qc6 d3 53. b5 Re8 54. b6 Rd8 55. b7 d2 56. Qb6 Qe2 57. Nxd2 Rb8 58. a6 Rg8
59. Nf3 Qc4 60. a7 Qd5 {(De6) 10.04/15 10} 1-0

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.04"]
[Round "78.3"]
[White "Hiarcs 7.32"]
[Black "Fritz 7"]
[Result "1/2-1/2"]
[ECO "E98"]
[PlyCount "141"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5
Ne7 9. Ne1 Ne8 10. Be3 {Nunn position 8} 10... f5 11. Qb3 Nf6 12. f3 c5 13.
dxc6 bxc6 14. Rd1 Be6 15. Qa3 Ne8 16. Bc5 Nc8 17. exf5 Bxf5 18. Bxd6 Ncxd6 19.
c5 Kh8 20. g4 Be6 21. cxd6 Qb6+ 22. Kg2 Rd8 23. Nc2 Rf4 24. h3 Bg8 25. Na4 Qb8
26. d7 Nf6 27. Nc5 Bf8 28. b4 Bxc5 29. bxc5 Nd5 30. Rb1 Qc7 31. Ba6 Qxd7 32.
Rb7 Qe8 33. Rxa7 Qf8 34. Rf2 Rf7 35. Rxf7 Bxf7 36. Ne3 Ra8 37. Nxd5 Bxd5 38.
Qd3 Qf4 39. Qe2 Kg8 40. Kg1 Qd4 41. a3 Qxc5 42. Kg2 Qd4 43. Bd3 Rxa3 44. Be4
Kg7 45. Bxd5 Qxd5 46. Qe1 Ra2 47. Rxa2 Qxa2+ 48. Kg3 Qd5 49. Qb4 Qd7 50. Qb8
Qe7 51. Qc8 c5 52. Qc6 g5 53. Kg2 Kf7 54. Kf2 Qd8 55. Ke2 Qd4 56. Qc7+ Ke6 57.
Qc6+ Qd6 58. Qe8+ Kd5 59. Qa8+ Qc6 60. Qd8+ Kc4 61. Qxg5 Qe6 62. Qc1+ Kd5 63.
Qd1+ Kc6 64. Qa4+ Kb6 65. Qc2 Qe7 66. Qc4 Kc6 67. Qa6+ Kd5 68. Qa8+ Kd6 69. Kd3
h6 70. Qa6+ Kd5 71. Qa2+ 1/2-1/2




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