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Subject: OP 2002 Nunn Test [60/120'] Standing after 47 rounds [Results, Games]

Author: Kurt Utzinger

Date: 15:36:56 04/17/02


*************************************************************
Tournament OP 2002 by chessfriend Rolf Bühler, Zurich
Nunn1 test = 10 positions / No opening books used
Published by Kurt Utzinger, Switzerland on 17th April 2002

Played 47 of 100 rounds / 141 games of 300 games / 6 engines
Rounds 41-50 = Nunn position 5, Queens Gambit, Exchange-Variation

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

Shredder 6.02  = Shredder Paderborn (CB)

TheKing 3.12 X = TheKing 3.12d [8777 settings and
using WinBoard adapter 2000-11-23 and InBetween.ini]

Time control: 60/120' + 30/60' + 30'

Games [rounds 1-40] can be found under http://www.pcschach.de

Cross tables generated with
- ChessBase 7.0
- Elostat v.1.1 of Frank Schubert
- Scid 3.2 of Shane Hudson
Properly formatted cross tables can be found at
http://www.computerschach.de/forum/ and at
http://www.f22.parsimony.net/forum41668/
*************************************************************


****Results round 47***

1) 1-0 TheKing312X vs Shredder602
2) 1/2 Fritz7006 vs ChessTiger14
3) 1-0 Junior7 vs Hiarcs732


<pre>OP 2002  Ath 1.3/64
Zurich, 2002.03.19 - 2002.04.17
                        Score     Fritz 7006 Junior 7   Chess Tige Shredder 6
TheKing 3. Hiarcs 7.3
----------------------------------------------------------------------------------------------------
 1: Fritz 7006        30.5 / 47   XXXXXXXXXX 1=11=0=11. 110=0100== ==00111==1
1=0011111. 01111=1=1.
 2: Junior 7          24.5 / 47   0=00=1=00. XXXXXXXXXX 1==1110==. 1101=0100.
1=0=11000= 1==011==11
 3: Chess Tiger 14.0  23.0 / 47   001=1011== 0==0001==. XXXXXXXXXX ===0=1010.
==100111=. 0=001==1=1
 4: Shredder 6.02     23.0 / 47   ==11000==0 0010=1011. ===1=0101. XXXXXXXXXX
=11001===0 =00101=1=.
 5: TheKing 3.12 X    22.5 / 47   0=1100000. 0=1=00111= ==011000=. =00110===1
XXXXXXXXXX ==11===1=.
 6: Hiarcs 7.32       17.5 / 47   10000=0=0. 0==100==00 1=110==0=0 =11010=0=.
==00===0=. XXXXXXXXXX
----------------------------------------------------------------------------------------------------
141 games: +50 =49 -42</pre>

<pre>

    Program                            Score     %    Av.Op.  Elo    +   -
Draws

  1 Fritz 7006                     :  30.5/ 47  64.9   2382   2489   86  94
27.7 %
  2 Junior 7                       :  24.5/ 47  52.1   2396   2411  102  76
31.9 %
  3 Shredder 6.02                  :  23.0/ 47  48.9   2402   2395   74 104
34.0 %
  4 Chess Tiger 14.0               :  23.0/ 47  48.9   2401   2394   70 104
38.3 %
  5 TheKing 3.12 X                 :  22.5/ 47  47.9   2402   2388   72 102
36.2 %
  6 Hiarcs 7.32                    :  17.5/ 47  37.2   2414   2324   75  89
40.4 %
</pre>

***Games round 47***

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.17"]
[Round "47.1"]
[White "TheKing 3.12 X"]
[Black "Shredder 6.02"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "104"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. Qc2 Nbd7 8.
e3 O-O 9. Bd3 Re8 10. O-O Nf8 {
Start of game: Nunn position 5, Queens Gambit, Exchange Variation} 11. Rae1 Ng6
12. Ne5 Bd6 13. f4 Be7 14. f5 Nxe5 15. dxe5 Ne4 16. Bxe7 Qxe7 17. Nxe4 dxe4 18.
Bxe4 Qxe5 19. Rd1 h6 20. Rf4 Qf6 21. Rd4 a5 22. Qd2 a4 23. Rd6 Qe5 24. Rd8 f6
25. Rxe8+ Qxe8 26. Bc2 Kh7 27. Re4 Qf8 28. Rd4 Qe7 29. Rd8 b6 30. a3 b5 31. b4
axb3 32. Bxb3 Be6 33. Rxa8 Bxb3 34. h4 Bc4 35. Qd4 c5 36. Qf4 Bd3 37. Kh1 Be4
38. Rb8 Bc6 39. a4 b4 40. Qc4 Be8 41. Qe6 Qxe6 42. fxe6 Bxa4 43. e7 Kg6 44.
e8=Q+ Bxe8 45. Rxe8 Kf5 46. Rc8 Kg4 47. Kg1 b3 48. Rxc5 Kxh4 49. Rb5 Kg4 50.
Rxb3 h5 51. Kf2 Kf5 52. Kf3 Kg5 1-0

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.17"]
[Round "47.2"]
[White "Fritz 7006"]
[Black "Chess Tiger 14.0"]
[Result "1/2-1/2"]
[ECO "D36"]
[PlyCount "132"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. Qc2 Nbd7 8.
e3 O-O 9. Bd3 Re8 10. O-O Nf8 {
Start of game: Nunn position 5, Queens Gambit, Exchange Variation} 11. Rae1 Ne4
12. Bxe7 Qxe7 13. Bxe4 dxe4 14. Nd2 f5 15. f3 exf3 16. Nxf3 Be6 17. b3 Rad8 18.
Na4 Nd7 19. e4 fxe4 20. Rxe4 Nf6 21. Ree1 Qb4 22. Qc5 Qxc5 23. Nxc5 Bc8 24.
Rxe8+ Rxe8 25. Ne5 Rd8 26. Rf4 Nd5 27. Rf7 Rf8 28. Rf2 Ne3 29. g4 Nxg4 30. Nxg4
Bxg4 31. Nxb7 Bf3 32. Nc5 Bd5 33. Rxf8+ Kxf8 34. Kf2 Ke7 35. Kg3 Kd6 36. Kf4
Be6 37. Ke4 Bc8 38. b4 g6 39. Ke3 Kd5 40. Nd3 g5 41. Ne5 Be6 42. Nf3 h6 43. Ne5
h5 44. Nf3 g4 45. Ne5 h4 46. a3 a6 47. Kf4 Kxd4 48. Nxg4 Bd5 49. Nf6 Bc4 50.
Nd7 h3 51. Kg3 Bf1 52. Nb8 Kd5 53. Nd7 Kc4 54. Ne5+ Kb5 55. Kf2 Bg2 56. Nd3 Ka4
57. Nc5+ Kxa3 58. Nxa6 Kb3 59. Kg3 Kc4 60. Kh4 Kb5 61. Nb8 Bf1 62. Kg3 Kb6 63.
Nd7+ Ka6 64. Ne5 Kb5 65. Kf3 Bc4 66. Kg4 Be6+ 1/2-1/2

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.17"]
[Round "47.3"]
[White "Junior 7"]
[Black "Hiarcs 7.32"]
[Result "1-0"]
[ECO "D36"]
[PlyCount "150"]

1. d4 d5 2. c4 c6 3. Nf3 e6 4. cxd5 exd5 5. Nc3 Nf6 6. Bg5 Be7 7. Qc2 Nbd7 8.
e3 O-O 9. Bd3 Re8 10. O-O Nf8 {
Start of game: Nunn position 5, Queens Gambit, Exchange Variation} 11. h3 Ng6
12. Rfc1 Be6 13. a3 Qd6 14. b4 Bd7 15. Rab1 Qe6 16. Bf4 Nxf4 17. exf4 Qd6 18.
Ne5 g6 19. f5 Nh5 20. Ne2 Bg5 21. Re1 Re7 22. Nxd7 Rxd7 23. g3 Re8 24. h4 Bh6
25. g4 Nf4 26. Nxf4 Rxe1+ 27. Rxe1 Qxf4 28. Re8+ Bf8 29. Qe2 Qxd4 30. Kf1 Qf6
31. g5 Qd6 32. Qe3 a5 33. bxa5 c5 34. fxg6 hxg6 35. Bb5 Rd8 36. Rxd8 Qxd8 37.
Qd2 Bg7 38. Be2 Qd7 39. Bf3 Bd4 40. Qd3 Qh3+ 41. Ke2 Qxh4 42. Bxd5 Qxf2+ 43.
Kd1 Qg1+ 44. Kc2 Qxg5 45. Bxb7 Qe7 46. Bd5 Kg7 47. a6 f5 48. Qb5 Qe5 49. Bc4
Qh2+ 50. Kb3 Qc7 51. Ka4 Be5 52. Qe8 Kf6 53. Kb5 Kg5 54. Qf7 Qb8+ 55. Qb7 Qe8+
56. Kb6 Qd8+ 57. Kc6 Qf6+ 58. Kb5 Bb8 59. Qd7 Qb2+ 60. Kc6 Qg2+ 61. Kb6 Qb2+
62. Bb5 Qe5 63. Qd2+ f4 64. Qd8+ Kg4 65. Kb7 c4 66. Bd7+ Kg3 67. Qxb8 Qb2+ 68.
Ka8 Qg2+ 69. Qb7 c3 70. Ba4 Qd2 71. Qe4 g5 72. a7 Qb2 73. Qe7 g4 74. Qe1+ Kg2
75. Bc6+ f3 1-0




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