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Subject: CM10k Schumacher; fantastic performance

Author: Axel Schumacher

Date: 20:54:57 08/19/04


Hi all,
I was trying a new CM10k (The King 3.33) setting (Blitz 4+1; all with Drawbook,
maxdepth 3moves) and was very surprised to see it with a great performance after
I did the first round against other top engines (80 games). Well, this happens,
no major deal; usually the performance goes down dramatically after 100 games or
so; it could be a lucky start. But then I added another 80 games and the new
setting was still the #1 in the ratinglist. I couldn't believe my eyes. So I let
it play another 80 games and another and... it kept his great performance. Here
the results:

CM10k Schumacher  vs.

Shredder 8.0 27.5/33 +22 !!!
Deep Fritz 8 26.5/44 +9  !
Hiarcs 8 20.5/33 +8   !
Ruffian 2.10 19/31 +7   !
CM10k BUC 9.5/14 +5
Ktulu 4.2 4.5/5 +4
Deep Junior 8 17/31 +3
List 5.12 3.5/5 +2
Pro Deo 1.0 7/13 +1
Deep Fritz 7 16/33 -1
Deep Junior 8 YY 5.5/14 -3
Fritz 8.0.0.26 2/7 -3

Doesn't like Junior so much, but no idea why Shredder performed so badly. I
checked the games and couldn't find an obvious bug. Against the other engines
Shredder performs great.

This results in this new ratinglist (part out of 1200 engine versions; 131.000
games):

Rank____EngineVersion__________Elo______Games

1	CM10k Schumacher	2839	308
2	Deep Fritz 7		2815	1755
5	Hiarcs 9		2801	970
6	Fritz 8.0.0.26		2801	487
12	CM10k BUC		2792	233
14	Deep Fritz 8		2785	928
17	Shredder 8		2784	911
18	Chess Tiger 14.0	2779	3158
34	Pro Deo 1.0		2761	430
37	Deep Junior 8.YY	2759	637
41	Ruffian 2.1.0		2757	394
50	Deep Junior 8		2748	447
70	List 512		2736	534
109	Ktulu 4.2		2697	552


Maybe somebody can try this new setting too. Unfortunately, I have only the
wb2uci settings, no original CM-GUI settings:


CM10k Schumacher:

InitString=cm_parm default\cm_parm opk=578924 opp=100 opn=100 opb=100 opr=100
opq=100 myp=100 myn=100 myb=100 myr=101 myq=101 cc=107 mob=120 ks=150 pp=102
pw=102 avd=0 cfd=-2 sop=100 rnd=0 sel=14


Here some games:

[White "CM10k Schumacher"]
[Black "Shredder 8"]
[Result "1-0"]
[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3 Nf6 8.
d3 Bc5 9. Bg5 Qe7 10. Nd2 h6 11. Bh4 Qe6 12. Bxf6 Qxf6 13. Qxf6 gxf6 14. Nf3
Rd8 15. Rad1 h5 16. Nh4 Kd7 17. Nf5 Ke6 18. c3 Rd7 19. Rd2 Rg8 20. d4 Rdd8 21.
Rdd1 Ba7 22. Rfe1 Rd7 23. Re3 a5 24. Rf3 Bb6 25. d5+ cxd5 26. exd5+ Rxd5 27.
Rxd5 e4 28. Re3 c6 29. Nh6 Bxe3 30. fxe3 Rxg2+ 31. Kxg2 cxd5 32. Kg3 b5 33. a3
a4 34. Kh4 Ke7 35. Kxh5 Kf8 36. Kg4 Ke7 37. Kf5 Kd6 38. Ng4 1-0


[White "CM10k Schumacher"]
[Black "Deep Junior 8"]
[Result "1-0"]
[ECO "D27"]

1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. e3 c5 5. Bd3 dxc4 6. Bxc4 a6 7. O-O Bd7 8. Nc3
Nc6 9. a3 Rc8 10. Bd3 h6 11. dxc5 Bxc5 12. b4 Be7 13. Bb2 O-O 14. Ne4 Nxe4 15.
Bxe4 f5 16. Bc2 Qc7 17. Bb3 Rfd8 18. Rc1 Kh7 19. Qe2 Bd6 20. Rfd1 b5 21. e4 Bf4
22. Rc5 Be8 23. Bxe6 fxe4 24. Bf5+ g6 25. Bxe4 Rxd1+ 26. Qxd1 Qd8 27. Qb3 Ne7
28. g3 Rxc5 29. bxc5 Bd2 30. Qe6 Nf5 31. Bd5 1-0


[White "CM10k Schumacher"]
[Black "Hiarcs 9"]
[Result "1-0"]
[ECO "B24"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Nf3 Bg7 5. Bg2 d6 6. O-O Bg4 7. h3 Be6 8. Re1
Qc8 9. Nd5 Kf8 10. Nf4 Bd7 11. h4 Bg4 12. c3 Ne5 13. d4 cxd4 14. cxd4 Bxf3 15.
Bxf3 Nxf3+ 16. Qxf3 Bxd4 17. Bd2 Bxb2 18. Rab1 Bf6 19. Rec1 Qd7 20. Qa3 a6 21.
Qa5 b5 22. Be3 e6 23. a4 Bd8 24. Bb6 bxa4 25. e5 dxe5 26. Qxe5 Bf6 27. Bc5+ Kg7
28. Qe4 Qe8 29. Rb7 e5 30. Nd5 Rd8 31. Be3 Qe6 32. Nc7 Qh3 33. Qc6 Ne7 34. Bh6+
Kxh6 35. Qxf6 Qd7 36. Ne8 Rhxe8 37. Rxd7 Rxd7 38. g4 e4 39. Rc5 Nd5 40. Qg5+
Kg7 41. Rxd5 e3 42. Rxd7 e2 43. Re7 e1=Q+ 44. Rxe1 Rxe1+ 45. Kg2 Re4 46. f3
Re2+ 47. Kf1 Re6 48. Qa5 f5 49. g5 a3 50. Qxa3 Kg8 51. Qc5 Kf7 52. Qa7+ Re7 53.
Qxa6 Kg8 54. Qf6 Rf7 55. Qe5 Rf8 56. f4 Kf7 57. h5 gxh5 58. Qxf5+ Kg8 59. Qe6+
Kg7 60. f5 Kh8 61. f6 Ra8 62. Qe7 1-0


[White "CM10k Schumacher"]
[Black "Chess Tiger 14.0"]
[Result "1-0"]
[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 c6 7. O-O Qb6 8. Qb3
Qc7 9. Bf4 Nh5 10. Be3 Nf6 11. Rad1 Ng4 12. Bg5 h6 13. Bf4 a5 14. c5 e5 15.
cxd6 Qxd6 16. dxe5 Qe7 17. Qc2 g5 18. Bg3 Nxe5 19. Na4 Na6 20. Nb6 Ra7 21. a3
Nxf3+ 22. Bxf3 Re8 23. Bd6 Qf6 24. Nxc8 Rxc8 25. e5 Qe6 26. Be4 Rca8 27. Bh7+
Kh8 28. Bf5 Qe8 29. Qb3 a4 30. Qxa4 Nc7 31. Qb3 Nd5 32. Rfe1 Ra5 33. Qc4 Nb6
34. Qd4 Nd7 35. Bc2 Nf8 36. a4 Kg8 37. Qb6 R5a7 38. b3 Ng6 39. Bf5 Nf4 40. Qd4
Ra5 41. Qb4 R8a7 42. Bc2 Ra8 43. Qe4 Ng6 44. e6 f5 45. Qb4 b5 46. Bc7 R5a7 47.
Rd7 Nf8 48. Bxf5 c5 49. Rxg7+ Kxg7 50. Qxc5 Ng6 51. axb5 Qe7 52. Qd4+ Qf6 53.
Qd7+ Kg8 54. Bxg6 Qxg6 55. e7 Qe4 56. Qd8+ Kf7 57. Kf1 1-0


[White "Hiarcs 9"]
[Black "CM10k Schumacher"]
[Result "0-1"]
[ECO "D93"]

1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d5 5. Bf4 O-O 6. e3 Nc6 7. Nb5 Bf5 8. Bxc7
Qd7 9. Bf4 Nb4 10. Na3 Nh5 11. Bg5 f6 12. Bh4 g5 13. Be2 Bg6 14. O-O e6 15. g4
Be4 16. Qd2 a5 17. gxh5 gxh4 18. Nxh4 dxc4 19. f3 Bc6 20. Bxc4 b5 21. Bb3 Kh8
22. Nc2 Nxc2 23. Bxc2 f5 24. Rac1 Bb7 25. Qd3 b4 26. Rf2 Rac8 27. Rcf1 Qc6 28.
Qd2 Rg8 29. Kh1 Qd6 30. Bb3 f4 31. exf4 a4 32. Bxa4 Rc4 33. Ng2 Rxd4 34. Qe1 e5
35. Bb3 Rf8 36. Rg1 Qh6 37. Qc1 exf4 38. Nh4 Rd7 39. Rd2 Re7 40. Qc5 Qf6 41.
Rdg2 Qxh4 42. h6 Qxh6 43. Qxe7 Bxf3 44. Bc4 Qg6 45. Bb3 Rb8 46. Bd1 Ba8 47. Qa7
Re8 48. Qxa8 Rxa8 49. Rxg6 hxg6 50. a4 Bxb2 51. Rxg6 f3 52. Rg4 Bc3 53. Rf4 Re8
54. Bxf3 b3 55. Kg2 b2 56. Rh4+ Kg7 57. Rg4+ Kf6 58. Rf4+ Kg5 59. Re4 Rb8 60.
h4+ Kf5 61. Rc4 b1=Q 62. Be4+ Qxe4+ 63. Rxe4 Kxe4 64. h5 Rb2+ 0-1


[White "Shredder 8"]
[Black "CM10k Schumacher"]
[Result "0-1"]
[ECO "A13"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Nbd7 6. Qxc4 Nb6 7. Qh4 Be7 8.
d3 O-O 9. Nc3 e5 10. Bg5 h6 11. Bxf6 Bxf6 12. Qh5 Bd7 13. O-O Bc6 14. Nd2 g6
15. Qg4 Bxg2 16. Kxg2 Bg7 17. Nb3 Qe7 18. Kg1 c6 19. Qe4 Rfe8 20. Rfd1 f5 21.
Qe3 Nd7 22. Qf3 a5 23. Nd2 Nc5 24. Rac1 Ne6 25. e3 Rad8 26. Nc4 a4 27. Qg2 Nc5
28. Nxe5 Qxe5 29. d4 Qe7 30. dxc5 a3 31. Rxd8 Rxd8 32. Na4 axb2 33. Rb1 Qe6 34.
Nb6 Qxa2 35. Qf1 Rd2 36. h4 Rc2 37. Rd1 Rxc5 38. Nc8 Qa1 39. Rxa1 bxa1=Q 40.
Qxa1 Bxa1 41. h5 gxh5 0-1

[White "Deep Fritz 8"]
[Black "CM10k Schumacher"]
[Result "0-1"]
[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 e5 5. Bb5+ Nd7 6. Nf5 a6 7. Ba4 b5 8. Bb3
Ndf6 9. Nc3 Bxf5 10. exf5 Ne7 11. Bg5 Nxf5 12. Bxf6 gxf6 13. Qh5 Nh6 14. O-O-O
f5 15. f4 e4 16. g4 Qd7 17. Nd5 Qa7 18. Nf6+ Kd8 19. g5 Ng4 20. Nxg4 fxg4 21.
Rhe1 Qd7 22. Bxf7 Qf5 23. Bd5 Ra7 24. Rxe4 Re7 25. Rxe7 Qxf4+ 26. Kb1 Bxe7 27.
h4 Qf5 28. Bg2 h6 29. Rf1 Qe6 30. g6 Rg8 31. Qxh6 Qe2 32. Rg1 Qf2 33. Qc1 Rxg6
34. Be4 Rg8 35. Rf1 Qd4 36. Rf4 Qe5 37. Bh7 Rh8 38. Bd3 Rxh4 39. Re4 Qh5 40.
Re1 Qg5 41. Qd1 Rh2 42. Rg1 g3 43. Qe1 Ke8 44. Qe6 Qe5 45. Qc8+ Kf7 46. Qb7 Rd2
47. Qf3+ Bf6 48. Qb7+ Ke6 49. Qc8+ Ke7 50. Qc7+ Kf8 51. Qb8+ Kg7 52. Qb7+ Kh6
53. Qh7+ Kg5 54. Qg6+ Kh4 55. Qh7+ Kg4 56. Qg6+ Kf3 57. c3 Rxb2+ 58. Ka1 Rh2
59. Rxg3+ Kf2 60. Be4 Qxg3 61. Qxf6+ Ke1 62. Kb1 Rf2 63. Qd4 Qg4 64. Qd3 Rd2
65. Qf3 Qxf3 66. Bxf3 Rf2 67. Bd5 Kd2 68. Kb2 Kd3+ 69. Kb3 a5 70. Bg8 a4+ 71.
Kb4 Rb2+ 72. Ka5 Kxc3 73. Be6 a3 74. Kb6 b4 75. Kc7 Rxa2 0-1


[White "CM10k Schumacher"]
[Black "Ruffian 2.1.0"]
[Result "1-0"]
[ECO "C68"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bxf3 7. Qxf3 Qh4 8.
d3 Bd6 9. Nc3 Ne7 10. Be3 O-O 11. a3 f5 12. Qg3 Qh5 13. Qg5 Qxg5 14. Bxg5 f4
15. h4 h6 16. Bxe7 Bxe7 17. h5 f3 18. Nd1 fxg2 19. Kxg2 Bc5 20. Ne3 Rf4 21. Nf5
Kh7 22. b4 Bb6 23. f3 c5 24. Rab1 cxb4 25. Rxb4 Rg8 26. Rfb1 Rf8 27. c3 g6 28.
hxg6+ Kxg6 29. d4 exd4 30. cxd4 Kg5 31. d5 Rg8 32. Kg3 h5 33. Rf1 Rg6 34. Rb2
Rxf5 35. exf5 Rg7 36. Rd1 Kxf5+ 37. Kh3 Rd7 38. d6 Be3 39. Rd3 Kf4 40. Rb4+
Kxf3 41. Rbb3 cxd6 42. Rxe3+ Kf4 43. Rf3+ Ke4 44. Rbe3+ Kd4 45. Kh4 d5 46. Kxh5
Kc4 47. Rc3+ Kb5 48. Kg4 d4 49. Rf5+ Ka4 50. Rd3 a5 51. Kf4 b5 52. Rf8 b4 53.
axb4 axb4 54. Rb8 Rd5 55. Ke4 Ra5 56. Rd1 Kb3 57. Rb1+ Kc2 58. R1xb4 Kc3 59.
Rb3+ Kc4 60. R8b4+ Kc5 61. Rxd4 Ra8 62. Rc3+ Kb5 63. Rd5+ Kb6 64. Rd6+ Kb5 65.
Kd4 Ra4+ 66. Kd5 Rf4 67. Rc5+ Kb4 68. Rb6+ Ka4 69. Rc1 Rf5+ 70. Ke4 Ka5 71. Rb8
Rb5 72. Ra1+ Kb4 73. Rb1+ Kc5 74. R1xb5+ Kc6 75. R5b7 Kc5 76. Rb6 Kc4 77. Rc6#
1-0


[White "CM10k Schumacher"]
[Black "Pro Deo 1.0"]
[Result "1-0"]
[ECO "D30"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. e3 Be7 5. Bd3 O-O 6. O-O dxc4 7. Bxc4 c5 8. Nc3
b6 9. e4 Bb7 10. d5 exd5 11. exd5 Re8 12. Bb5 Rf8 13. Re1 a6 14. Ba4 b5 15. Bb3
c4 16. Bc2 b4 17. Qe2 bxc3 18. Qxe7 Bxd5 19. Qxd8 Rxd8 20. bxc3 Bxf3 21. gxf3
Nbd7 22. Bg5 h6 23. Bh4 g5 24. Bg3 Nd5 25. Rad1 Nxc3 26. Rd6 h5 27. h4 Nf8 28.
Rh6 f6 29. hxg5 Rd2 30. Bf5 fxg5 31. Rxh5 Kf7 32. Rxg5 Ne2+ 33. Kf1 Nxg3+ 34.
fxg3 Rxa2 35. Be4 Rd8 36. Bd5+ Kf6 37. Bxc4 Ra3 38. f4 Rd4 39. Bd5 Ra5 40. Ree5
Rd2 41. Rgf5+ Kg7 42. g4 Ra1+ 43. Re1 Rxe1+ 44. Kxe1 Rd4 45. Kf2 Nh7 46. Ke3
Rd1 47. Bc4 Re1+ 48. Kf2 Rc1 49. Rf7+ Kg6 50. Rc7 Kf6 51. Ke3 a5 52. g5+ Nxg5
53. Rc6+ Ke7 54. fxg5 a4 55. g6 Rg1 56. Ra6 Kf8 57. Bd3 Re1+ 58. Kf4 Re7 59.
Be4 Kg7 60. Rxa4 Kf6 61. Ra6+ Kg7 62. Kf5 Rc7 63. Ra8 Rc5+ 64. Ke6 Rc7 65. Kd6
Rc4 66. Ra7+ 1-0

With tablebase access, the performance could be even better:

[White "CM10k Schumacher"]
[Black "Deep Junior 8"]
[Result "0-1"]
[ECO "B53"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qa4 Nf6 6. Nc3 Bd7 7. Be3 Ng4 8.
O-O-O Nxe3 9. fxe3 a6 10. Qb3 b5 11. a4 bxa4 12. Qxa4 e6 13. Bc4 Ne5 14. Qa2
Nxc4 15. Qxc4 Be7 16. Qd4 f6 17. Nd2 Rc8 18. Qd3 Qc7 19. Qxa6 O-O 20. Nb3 Ra8
21. Qe2 Rfb8 22. Rhf1 Rb4 23. Rf3 Qb7 24. Rg3 g6 25. Rd4 Rb6 26. Rd2 Rba6 27.
Qc4 Rc8 28. Qd3 Ba4 29. Nd4 Kh8 30. Rd1 Bd7 31. Nb3 Rca8 32. Rf3 Rb6 33. Kb1
Rb4 34. Qf1 Kg7 35. Rd4 Rb6 36. Qc4 e5 37. Rd2 Rb4 38. Qd5 Qc8 39. Qd3 Be6 40.
Nd5 Rba4 41. Rdf2 Bd8 42. h3 Qb7 43. g4 h6 44. Rf1 Qa7 45. Kc1 Bg8 46. Kd2 Qb8
47. R3f2 Be6 48. Kd1 R8a7 49. Ke2 Rb7 50. Kd2 Rbb4 51. Kc1 Bxd5 52. exd5 Qb7
53. Kb1 Rc4 54. Re2 e4 55. Qd1 Rcb4 56. Ref2 Qb6 57. h4 Qxe3 58. h5 Qa7 59. Qe2
e3 60. Rf3 Re4 61. hxg6 Qa6 62. Qh2 Rxg4 63. Qh3 e2 64. Rh1 h5 65. Re3 h4 66.
Qf3 Rgf4 67. Qxe2 Qxe2 68. Rxe2 Kxg6 69. c3 Rfe4 70. Rg2+ Kh5 71. Rg8 Bb6 72.
Rh8+ Kg6 73. Nd2 Rf4 74. b3 Kg7 75. Re8 Ra5 76. Nc4 Rb5 77. Nxd6 Rxd5 78. Nc4
Bc5 79. Rc8 Rg4 80. Rh2 Bg1 81. Rh3 Rg2 82. Kc1 Rd7 83. Re8 Kf7 84. Rh8 Bf2 85.
Rf3 Ke6 86. Rf8 Rf7 87. Re8+ Kd7 88. Ra8 Re7 89. Rxf6 h3 90. Rd6+ Kc7 91. Rd1
h2 92. Rh8 Bg3 93. Nb2 Ree2 94. Rh7+ Kc8 95. Rh8+ Kb7 96. Rh7+ Bc7 97. Na4 Rgf2
98. Nc5+ Kb6 99. Na4+ Kc6 100. Rh6+ Kb7 101. Nc5+ Ka7 102. Rh7 Ra2 103. Kb1
Rfb2+ 104. Kc1 Re2 105. Kb1 Rab2+ 106. Ka1 Rbd2 107. Rxd2 Rxd2 108. Ne6 Rd7
109. Rxd7 h1=Q+ 110. Kb2 Qg2+ 111. Ka3 Kb6 112. Nxc7 Kc6 113. Rh7 Qg6 114. Rh4
Kxc7 115. Rc4+ Kd6 116. b4 Qb1 117. Rc5 Qc2 118. c4 Ke6 119. Rc6+ Ke5 120. b5
Qe2 121. Kb4 Qe1+ 122. Kc5 Qf2+ 123. Kb4 Qd2+ 124. Ka4 Qg2 125. Rc5+ Kd4 126.
Rc6 Qa2+ 127. Kb4 Qd2+ 128. Ka4 Ke4 129. Re6+ Kf4 130. Rf6+ Kg5 131. Rc6 Qd7
132. Ka5 Kf4 133. c5 Ke5 134. Ka6 Qd5 135. Kb6 Qg8 136. Kb7 Qg2 137. Kb8 Kd5
138. Rc7 Qg8+ 139. Kb7 Kc4 140. b6 Kb5 141. Ka7 Qd8 142. Kb7 Qd4 143. Kc8 Qe5
144. Kd7 Qf5+ 145. Kd6 Qd3+ 146. Ke5 Qd2 147. Kf6 Qe3 148. Kf7 Qe5 149. Kf8 Qg5
150. Ke8 Qg3 151. Kd7 Qg7+ 152. Ke6 Qh6+ 153. Kd5 Qf4 154. Ke6 Qg4+ 155. Ke5
Qg8 156. Kf5 Qd5+ 157. Kf4 Qd4+ 158. Kf5 Qe3 159. b7 Qh3+ 160. Kf6 Qh8+ 161.
Ke7 Qe5+ 162. Kd8 Qf6+ 163. Kc8 Qh8+ 164. Kd7 Qg7+ 165. Kd6 Qd4+ 166. Ke6 Qc4+
167. Ke7 Qh4+ 168. Kd7 Qh7+ 169. Kd6 Qg8 170. Kd7 Ka6 171. c6 Qf7+ 172. Kd6
Qf6+ 173. Kd5 Qd8+ 174. Rd7 Qg8+ 175. Kc5 Qg1+ 176. Kd6 Qh2+ 177. Ke6 Qh6+ 178.
Kd5 Qg5+ 179. Kc4 Qe5 180. Rd2 Qb5+ 181. Kd4 Qb4+ 182. Ke3 Qe7+ 183. Kf3 Qf6+
184. Ke2 Qe6+ 185. Kd1 Qg4+ 186. Kc1 Qg1+ 187. Kc2 Ka7 188. Rd8 Qg6+ 189. Kd1
Qg4+ 190. Kc1 Qg5+ 191. Rd2 Qh6 192. Kd1 Qh1+ 193. Ke2 Qxc6 194. b8=Q+ Kxb8
195. Rd4 Kb7 196. Ke3 Kb6 197. Rf4 Qc3+ 198. Ke4 Kc5 199. Rf5+ Kd6 200. Rd5+
Ke6 201. Rd3 Qe5+ 202. Kf3 Kf5 203. Re3 Qc7 204. Rd3 Qc5 205. Re3 Qc2 206. Kg3
Qc1 207. Rf3+ Ke4 208. Kf2 Qd2+ 209. Kg3 Qe1+ 210. Kg2 Qe2+ 211. Rf2 Qg4+ 212.
Kh2 Ke3 213. Rf1 Qg5 214. Kh3 Ke2 215. Ra1 Qh6+ 216. Kg3 Qg7+ 217. Kf4 Qxa1
218. Kf5 Qd4 219. Ke6 Kd3 220. Ke7 Qe5+ 221. Kd7 Kc4 222. Kd8 Kd5 223. Kc8 Kc6
224. Kd8 Qe4 225. Kc8 Qe8# 0-1

One of the few Shredder wins:

[White "CM10k Schumacher"]
[Black "Shredder 8"]
[Result "0-1"]
[ECO "C44"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bd3 Bc5 5. O-O d6 6. c3 Bg4 7. b4 Bb6 8. h3
Bxf3 9. Qxf3 Nf6 10. Bg5 O-O 11. Bxf6 Qxf6 12. Qxf6 gxf6 13. Rd1 Rfe8 14. a3 a5
15. b5 Ne5 16. Bf1 Nd7 17. Be2 f5 18. Ra2 d3 19. Rxd3 fxe4 20. Rg3+ Kf8 21. Nd2
e3 22. fxe3 Bxe3+ 23. Kf1 Nc5 24. Bf3 Bh6 25. Nc4 Ne4 26. Rg4 f5 27. Bxe4 fxg4
28. Bxb7 Ra7 29. Rf2+ Ke7 30. Ba6 g3 31. Rf3 Rf8 32. Ke2 Rxf3 33. Kxf3 a4 34.
Kxg3 Bc1 35. Kf3 d5 36. Ne3 Bxa3 37. Nxd5+ Kd6 38. Ke4 Kc5 39. Ne7 Bc1 40. Nd5
Bb2 41. Nb4 Bxc3 42. Na2 Bb2 43. Bc8 Kxb5 44. Kd3 c5 45. Be6 Kc6 46. Nc3 Bxc3
47. Kxc3 Rg7 48. Kc4 Kd6 49. Bf5 Rxg2 50. Bxh7 a3 51. Bb1 a2 0-1


Axel










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