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Subject: OP 2002 Nunn Test [60/120'] After 84 rounds [Results, Tables, Games]

Author: Kurt Utzinger

Date: 10:38:13 05/08/02


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

Played 84 of 100 rounds / 252 games of 300 games / 6 engines
Rounds 81-90 = Nunn position 9, English

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 1-80] 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 84***

84.1) 0-1 ChessTiger14 vs Junior7
84.2) 1/2 Fritz7006 vs TheKing312X
84.3) 1-0 Hiarcs732 vs Shredder602


***Standing after 84 rounds***

<pre>

    Program                            Score     %    Av.Op.  Elo    +   -

  1 Fritz 7                        :  51.5/ 84  61.3   2486   2566   66  63
  2 Junior 7                       :  45.5/ 84  54.2   2495   2524   73  58
  3 Chess Tiger 14.0               :  45.0/ 84  53.6   2496   2521   73  56
  4 Shredder 6.02                  :  44.5/ 84  53.0   2496   2517   74  57
  5 TheKing 3.12 X                 :  34.0/ 84  40.5   2512   2445   58  67
  6 Hiarcs 7.32                    :  31.5/ 84  37.5   2516   2427   60  65
</pre>


***Games round 84***
***Nunn positon 9***

[D]r1bq1rk1/ppp1npbp/2np2p1/4p3/2P5/2NPP1P1/PP2NPBP/R1BQ1RK1 b - - 0 8

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.08"]
[Round "84.1"]
[White "Chess Tiger 14.0"]
[Black "Junior 7"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "75"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3
{Nunn position 9} 8... Be6 9. f4 Qd7 10. fxe5 dxe5 11. Ne4 b6 12. N2c3 Rad8 13.
Nf2 Nb4 14. Qb3 a5 15. e4 Nec6 16. Nd5 Nd4 17. Qd1 Nbc2 18. Rb1 b5 19. Bd2 bxc4
20. dxc4 c6 21. Rc1 cxd5 22. exd5 Bf5 23. g4 e4 24. Rxc2 e3 25. Bxe3 Bxc2 26.
Qd2 Qa7 27. Qxc2 Rde8 28. Be4 f5 29. gxf5 gxf5 30. Bxd4 Bxd4 31. Bd3 Kh8 32.
Kh1 Rg8 33. Bxf5 Bxf2 34. h3 Bc5 35. Qc3+ Bd4 36. Qd2 Ref8 37. Qd3 Qg7 38. Bg4
{-8.33/14 178} 0-1

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.08"]
[Round "84.2"]
[White "Fritz 7"]
[Black "TheKing 3.12 X"]
[Result "1/2-1/2"]
[ECO "A25"]
[PlyCount "104"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3
{Nunn position 9} 8... Be6 9. Nd5 Qd7 10. Bd2 a5 11. f4 Bg4 12. Bc3 Nxd5 13.
cxd5 Ne7 14. Qd2 Rfe8 15. Rac1 c6 16. dxc6 Nxc6 17. Rf2 Rac8 18. Rcf1 Re7 19.
Bxa5 Nxa5 20. Qxa5 exf4 21. Nxf4 Rxe3 22. Qb4 Re5 23. a4 Bf5 24. h3 Qe8 25. g4
Bd7 26. d4 Re3 27. Nd5 Re2 28. Qxd6 Bxd4 29. Nf6+ Bxf6 30. Rxe2 Qxe2 31. Qxf6
Qe3+ 32. Kh2 Qb3 33. Rf3 Qe6 34. Qxe6 fxe6 35. a5 Rc2 36. Kg3 Rxb2 37. Rd3 Be8
38. Rd6 Bf7 39. Rb6 Ra2 40. Rb5 Be8 41. Re5 Bc6 42. Bxc6 bxc6 43. Rxe6 Rxa5 44.
Rxc6 g5 45. Rc7 Ra3+ 46. Kg2 Ra2+ 47. Kf3 Ra3+ 48. Ke4 h6 49. Kf5 Kf8 50. Kg6
Rxh3 51. Rf7+ Ke8 52. Rb7 Rh4 1/2-1/2

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.05.08"]
[Round "84.3"]
[White "Hiarcs 7.32"]
[Black "Shredder 6.02"]
[Result "1-0"]
[ECO "A25"]
[PlyCount "118"]

1. c4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 Nge7 6. Nge2 O-O 7. O-O d6 8. d3
{Nunn position 9} 8... Bg4 9. e4 Qd7 10. Be3 Nd4 11. f3 Be6 12. Nd5 Nec6 13.
Nxd4 Nxd4 14. Bxd4 exd4 15. Nf4 c5 16. Nxe6 fxe6 17. f4 b5 18. Qb3 Rab8 19. f5
exf5 20. exf5 Rxf5 21. cxb5+ Kh8 22. Bc6 Qe7 23. Rxf5 gxf5 24. Rf1 Rf8 25. Bf3
f4 26. g4 Qe8 27. Be4 Be5 28. Rf3 Rf7 29. Kg2 Rg7 30. Bf5 Qd8 31. Qd5 Re7 32.
Rh3 Bf6 33. Be4 Qc8 34. Qh5 Qg8 35. Qf5 Be5 36. Kf2 Rc7 37. g5 Qf7 38. Qxf7
Rxf7 39. g6 Re7 40. Kf3 h6 41. Rxh6+ Kg7 42. Rh7+ Kf6 43. Rh8 d5 44. Bxd5 Kxg6
45. Be4+ Kf7 46. Rh6 Re8 47. Ra6 Re7 48. h4 Rd7 49. h5 Kf8 50. Rc6 Rc7 51. Ra6
Rf7 52. a4 Rd7 53. h6 Rd6 54. Rxa7 Rxh6 55. a5 c4 56. dxc4 Rh3+ 57. Kg4 Rg3+
58. Kf5 f3 59. Ke6 Bb8 {6.51/15 168} 1-0




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