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Subject: OP 2002 Nunn Test [60/120'] Standing after 37 rounds [Results, Games]

Author: Kurt Utzinger

Date: 13:21:28 04/10/02


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

Played 37 of 100 rounds / 1111 games of 300 games / 6 engines
Rounds 31-40 = Nunn position 4, Ruy Lopez, Chigorin

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'

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 37***

37.1) 1/2 TheKing312X vs Shredder602
37.2) 0-1 Fritz7006 vs ChessTiger14
37.3) 1/2 Junior7 vs Hiarcs732

***Standing after round 37***

<pre>OP 2002  Ath 1.3/64
Zurich, 2002.03.19 - 2002.04.10
                        Score     Fritz 70 Junior 7 Shredder TheKing  Chess Ti
Hiarcs 7
----------------------------------------------------------------------------------------
 1: Fritz 7006        22.5 / 37   XXXXXXXX 1=11=0=. ==00111= 1=00111. 110=0100
01111=1.
 2: Junior 7          21.0 / 37   0=00=1=. XXXXXXXX 1101=01. 1=0=1100 1==1110.
1==011==
 3: Shredder 6.02     17.5 / 37   ==11000= 0010=10. XXXXXXXX =11001== ===1=01.
=00101=.
 4: TheKing 3.12 X    17.5 / 37   0=11000. 0=1=0011 =00110== XXXXXXXX ==01100.
==11===.
 5: Chess Tiger 14.0  17.0 / 37   001=1011 0==0001. ===0=10. ==10011. XXXXXXXX
0=001==1
 6: Hiarcs 7.32       15.5 / 37   10000=0. 0==100== =11010=. ==00===. 1=110==0
XXXXXXXX
----------------------------------------------------------------------------------------
111 games: +39 =37 -35</pre>

<pre>

    Program                            Score     %    Av.Op.  Elo    +   -
Draws

  1 Fritz 7006                     :  22.5/ 37  60.8   2387   2463  104 105
24.3 %
  2 Junior 7                       :  21.0/ 37  56.8   2391   2438  110  90
32.4 %
  3 Shredder 6.02                  :  17.5/ 37  47.3   2404   2385   84 116
35.1 %
  4 TheKing 3.12 X                 :  17.5/ 37  47.3   2403   2385   84 116
35.1 %
  5 Chess Tiger 14.0               :  17.0/ 37  45.9   2405   2376   87 114
32.4 %
  6 Hiarcs 7.32                    :  15.5/ 37  41.9   2409   2352   81 108
40.5 %
</pre>

***Games round 37***

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.10"]
[Round "37.1"]
[White "TheKing 3.12 X"]
[Black "Shredder 6.02"]
[Result "1/2-1/2"]
[ECO "C99"]
[PlyCount "97"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3
d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 {
Start of game: Nunn position 4, Ruy Lopez, Chigorin} 12... cxd4 13. cxd4 Be6
14. Nf1 Rac8 15. Bd3 exd4 16. Nxd4 Nc6 17. Nxe6 fxe6 18. Be3 Ne5 19. Rc1 Qb7
20. Rxc8 Rxc8 21. Bf4 Nxd3 22. Qxd3 Qc6 23. Ng3 d5 24. Qe2 dxe4 25. Rc1 Qb7 26.
Rxc8+ Qxc8 27. Nxe4 Nxe4 28. Qxe4 Qd7 29. Qa8+ Kf7 30. Qxa6 Qd4 31. Bg3 Qxb2
32. Kh2 Qb4 33. Be5 Qc5 34. f4 Qd5 35. Qa7 g5 36. Qf2 gxf4 37. Bxf4 Ke8 38. Qb6
Bf6 39. Qb8+ Kf7 40. Bd6 e5 41. Qf8+ Kg6 42. Qe8+ Kg5 43. Bc7 Kh6 44. Qf8+ Kg6
45. a3 Qf7 46. Qb8 Qd5 47. Qf8 Qf7 48. Qb8 Qd5 49. Qf8 1/2-1/2

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.10"]
[Round "37.2"]
[White "Fritz 7006"]
[Black "Chess Tiger 14.0"]
[Result "0-1"]
[ECO "C97"]
[PlyCount "87"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3
d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 {
Start of game: Nunn position 4, Ruy Lopez, Chigorin} 12... exd4 13. cxd4 Bb7
14. d5 Nd7 15. Bb1 Bf6 16. Qc2 g6 17. h4 Rfe8 18. h5 Re7 19. Rd1 Rae8 20. a4 b4
21. Nf1 Rxe4 22. Qxe4 Rxe4 23. Bxe4 Nb3 24. Rb1 Nxc1 25. Rdxc1 Nb6 26. Ne3 Nxa4
27. Nc4 Nb6 28. Nxb6 Qxb6 29. Nd2 Qd8 30. Re1 a5 31. h6 Kf8 32. g3 Bg5 33. Nc4
Ba6 34. Bd3 Bxh6 35. b3 Bg7 36. Rbd1 Bd4 37. Re2 a4 38. bxa4 Qg5 39. Ne3 c4 40.
Be4 Qh5 41. g4 Qe5 42. Bg2 c3 43. Ree1 Qf4 44. Rxd4 0-1

[Event "OP 2002  Ath 1.3/64"]
[Site "Zurich"]
[Date "2002.04.10"]
[Round "37.3"]
[White "Junior 7"]
[Black "Hiarcs 7.32"]
[Result "1/2-1/2"]
[ECO "C97"]
[PlyCount "113"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. c3
d6 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 {
Start of game: Nunn position 4, Ruy Lopez, Chigorin} 12... Bd7 13. d5 Rfc8 14.
Nf1 h6 15. Ng3 Nc4 16. Nh4 Nxd5 17. exd5 Bxh4 18. Qf3 Bxg3 19. Qxg3 Kf8 20. Qf3
Nb6 21. Bg6 Be8 22. Bh7 f6 23. Rd1 Qf7 24. Be4 Bd7 25. g4 Kg8 26. Kh2 Rf8 27.
Rg1 Kh8 28. Qg2 g5 29. Be3 f5 30. gxf5 Bxf5 31. Bxf5 Qxf5 32. h4 e4 33. hxg5
hxg5 34. Qh3+ Qxh3+ 35. Kxh3 Rf3+ 36. Rg3 Raf8 37. Rh1 Kg7 38. Bxg5 Rxg3+ 39.
Kxg3 Rf3+ 40. Kg2 Nxd5 41. Rh4 Rf5 42. Bh6+ Kg6 43. Bc1 Nf6 44. Rh8 Kf7 45. Ra8
Ng4 46. Be3 Rf3 47. Rxa6 Nxe3+ 48. fxe3 Rxe3 49. Rxd6 Re2+ 50. Kg3 Rxb2 51. Kf4
Rc2 52. Kxe4 Rxc3 53. Rb6 c4 54. Rxb5 Ra3 55. Rb2 Ke6 56. Rh2 c3 57. Rc2
1/2-1/2




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