Author: Jorge Pichard
Date: 09:41:22 07/22/00
Go up one level in this thread
On July 22, 2000 at 09:35:39, Mogens Larsen wrote:
>On July 22, 2000 at 07:31:01, paul bedrey wrote:
>
>> I've still got another 60 games to go but so far Lg v2.8 has scored
>> 61% against the other top winboard programs(no crafty). Comet and
>>SOS are at 55%.
>> I'm currently running 20 game matches at 40m 60'(no-ponder). The old
>> Yace 0.15 scored 44%(160 games). The match between Lg v2.8 vs Yace was
>> a blowout(Yace only won 4). I'm now running Yace 0.21 against lg and
>> after 10 its even. I don't know if 21 is better than 15 since I also
>> changed null_high to 4 as suggested by its author.
>
>I'm sure Yace 0.21 is better that Yace 0.15 even without tablebases, but I'm not
>sure why :o). Except for "minor" bugfixes and fractional extensions. In my tests
>I haven't discovered that null_high=4 is better, but it might be. Here's a few
>G/25 games against Crafty using version 0.22 with default settings.
>
>[Event "Athlon 800MHz, 32Mb hash. G/25."]
>[Site "MCL"]
>[Date "2000.07.21"]
>[Round "1"]
>[White "Yace_022"]
>[Black "Crafty_1711"]
>[Result "1-0"]
>[ECO "B76"]
>[PlyCount "94"]
>
>1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
>Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. Nd5 Bxd5 13. exd5 Rfc8 14. c3 a5
>15. Bb5 a4 16. Rhe1 a3 17. b3 Ra5 18. c4 Rxb5 19. cxb5 Qd7 20. Qd3 Bh6 21. Bxf6
>exf6 22. Re4 Rc5 23. Ra4 Rxb5 24. Rxa3 Rc5 25. Ra8+ Kg7 26. g3 Qc7 27. f4 Rc3
>28. Qe4 Qd7 29. Qe8 Qxe8 30. Rxe8 g5 31. fxg5 Bxg5 32. Re7 Re3 33. Rd7 f5 34.
>Rf1 Be7 35. Rxb7 Kg6 36. Rd7 Re2 37. a4 h5 38. a5 Bf6 39. Rxd6 Rxh2 40. Rf3 Kg5
>41. a6 Rb2+ 42. Kc1 Ra2 43. Rc6 h4 44. gxh4+ Kg4 45. Rxf6 Kxf3 46. Rb6 f4 47.
>d6 47... Ke3 {Black resigns} 1-0
>
>[Event "Athlon 800MHz, 32Mb hash. G/25."]
>[Site "MCL"]
>[Date "2000.07.21"]
>[Round "2"]
>[White "Crafty_1711"]
>[Black "Yace_022"]
>[Result "1/2-1/2"]
>[ECO "D89"]
>[PlyCount "180"]
>
>1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8.
>Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 cxd4 12. cxd4 Na5 13. Bd3 Be6 14. Rc1
>Bxa2 15. Qa4 Be6 16. Qb4 b6 17. Nf4 Bd7 18. d5 Be5 19. Ba6 Bd6 20. Qc3 Qb8 21.
>g3 Be5 22. Qb4 Qd6 23. Qxd6 Bxd6 24. Rc2 Rfb8 25. Nd3 Bc8 26. Bb5 a6 27. Bc6
>Nxc6 28. dxc6 f6 29. Rd2 Bc7 30. Rfd1 a5 31. Nf4 e6 32. Bd4 Kg7 33. Bb2 Bxf4
>34. gxf4 Ra7 35. Ba3 Rf7 36. Bd6 Ra8 37. Rb1 Ra6 38. Kf2 a4 39. Rb5 h6 40. Rdb2
>Rfa7 41. Bb8 Ra8 42. Bc7 a3 43. Ra2 Kf7 44. e5 Ra4 45. exf6 R8a6 46. Be5 R4a5
>47. Rxa5 Rxa5 48. Ke3 h5 49. h4 Ra4 50. Bd6 Kxf6 51. Rxa3 Rxa3+ 52. Bxa3 Ba6
>53. Ke4 Bb5 54. c7 Ba6 55. Kd4 Kf5 56. Bd6 Kf6 57. Bb4 Kf5 58. Bd6 Kf6 59. Ba3
>Kf5 60. Bc1 Kf6 61. f5 Kxf5 62. Be3 Bc8 63. Kc4 Bd7 64. Bxb6 Kf4 65. Bd4 Kxf3
>66. Kc5 Bc8 67. Kd6 Ke4 68. Bf6 e5 69. Bxe5 Kf5 70. Bg3 Kg4 71. Be1 g5 72. hxg5
>Kxg5 73. Bg3 h4 74. Be5 Kg4 75. Kd5 Kf3 76. Bd4 Kg2 77. Be3 h3 78. Bf4 h2 79.
>Bxh2 Kxh2 80. Kd6 Bb7 81. Ke7 Kg2 82. Kf8 Bc8 83. Kg8 Bb7 84. Kh8 Bc8 85. Kg8
>Bb7 86. Kh8 Kh2 87. Kg8 Bc8 88. Kh8 Bb7 89. Kg8 Bc8 90. Kh8 90... Bb7 {Draw}
>1/2-1/2
>
>[Event "Athlon 800MHz, 32Mb hash. G/25."]
>[Site "MCL"]
>[Date "2000.07.22"]
>[Round "3"]
>[White "Yace_022"]
>[Black "Crafty_1711"]
>[Result "1/2-1/2"]
>[ECO "B76"]
>[PlyCount "144"]
>
>1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2
>Nc6 9. O-O-O Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. Bb5 Qa5 13. b3 Rfc8 14. Be2 a6
>15. Na4 Qxd2 16. Rxd2 Nd7 17. Bxg7 Kxg7 18. Rhd1 Rc7 19. c4 Rb8 20. Kb2 b5 21.
>cxb5 axb5 22. Nc3 b4 23. Nb5 Rcb7 24. Nd4 Nc5 25. Nxe6+ Nxe6 26. Rc1 Kf6 27. g3
>Ra8 28. Rc4 g5 29. Bf1 h5 30. Bg2 Rba7 31. Kb1 Rb8 32. Bh3 Ra5 33. Bf5 Nc5 34.
>f4 g4 35. h3 e6 36. Rxd6 Ke7 37. Rc6 Nd7 38. hxg4 exf5 39. gxf5 Rba8 40. Rc2
>Rg8 41. e5 Raa8 42. f6+ Kd8 43. Rd2 Rc8 44. Rb6 Rxg3 45. Rxb4 Re3 46. Rg2 Kc7
>47. Rc4+ Kb8 48. Rxc8+ Kxc8 49. Rg8+ Kc7 50. Rg7 Re4 51. Rxf7 Kc6 52. Kc2 Rxf4
>53. Re7 Rf5 54. Kd3 Rxe5 55. Rxe5 Nxe5+ 56. Ke4 Kd6 57. Kf4 Nd7 58. f7 Ke7 59.
>f8=Q+ Kxf8 60. Kg5 Nf6 61. b4 Kg7 62. b5 Kf7 63. b6 Ke6 64. b7 Nd7 65. b8=Q
>Nxb8 66. Kxh5 Na6 67. a4 Kd5 68. a5 Kc6 69. Kh6 Kb7 70. Kh7 Nb8 71. a6+ Ka7 72.
>Kh8 72... Nxa6 {Draw} 1/2-1/2
>
>[Event "Athlon 800MHz, 32Mb hash. G/25."]
>[Site "MCL"]
>[Date "2000.07.22"]
>[Round "4"]
>[White "Crafty_1711"]
>[Black "Yace_022"]
>[Result "0-1"]
>[ECO "E89"]
>[PlyCount "113"]
>
>1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 c6 8. Qd2 cxd5
>9. cxd5 Na6 10. Nge2 Bd7 11. Nc1 Nc7 12. Bd3 b5 13. O-O Qb8 14. N1e2 Rc8 15.
>Rfc1 a5 16. Nd1 Qb7 17. Nf2 a4 18. Bh6 Bxh6 19. Qxh6 a3 20. Rab1 Qa7 21. Rc3
>axb2 22. Rxb2 Qa5 23. Qd2 Nh5 24. a3 Re8 25. Rb1 Na6 26. g4 Nf6 27. Qg5 Kg7 28.
>Rbc1 h6 29. Qe3 Rec8 30. g5 hxg5 31. Qxg5 Rxc3 32. Rxc3 Nc5 33. Qe3 Na4 34. Rc2
>Qe1+ 35. Kg2 Nc5 36. Rc1 Qa5 37. Rc3 Nh5 38. Bb1 b4 39. axb4 Qxb4 40. Bc2 Bb5
>41. Nc1 f5 42. Bd1 Ra1 43. Kg1 Nf6 44. Kg2 Bc4 45. Rc2 fxe4 46. fxe4 Nfxe4 47.
>Ng4 g5 48. Bf3 Bxd5 49. Nd3 Qb1 50. Rc1 Ra2+ 51. Ndf2 Qb4 52. h3 Ra3 53. Rxc5
>dxc5 54. Nd3 Qd4 55. Qxd4 exd4 56. Nge5 c4 57. Nb4 {White resigns} 0-1
>
>Best wishes...
>Mogens
Where can I download Yace_022 ?
Pichard.
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