Book, book, what's the fuss? and some Fruit

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Book, book, what's the fuss? and some Fruit

Postby Peter Berger » 09 Jan 2005, 00:30

Two games Fruit-Yace.

Fruit played on a PIV 3.2GHz HT, 512MB Hash, Shredder Classic interface.
Yace played on Athlon 64 3200+(2.0GHz), 256MB Hash, WinBoard 4.2.7, egtb and bb.
Games in 1 hour with 10 seconds increment/move.

Fruit clearly is no fruit at all, an amazing newcomer.

Book is a fascinating topic for me - the question if a default PGN book is to any advantage is open IMHO.

Game 1 sees Yace using its opening book playing a horrible setup. Yace was out of book after 4. c4 . Some evil moves to follow: 4. e6?, 5. Sc6?, 8. Bb4? . The position after 10. a3 should be nearly won for Fruit IMHO. But then the opponent was Yace after all, that is known to be a bitch . 12. g4 should be dubious. 14. ..Bd7!? is a very fascinating move. Quite a game to watch with the fascinating material imbalance.

Game 2 was interesting too. It might be interpreted as a strong argument in favour of books, but I wouldn't agree. Yace out of book after black's fourth move. 5. Nce2 is a great move and Fruit just didn't understand that - eval, not book IMO.

Have fun.
Peter

Fruit's point of view:


[Event "60 10"]
[Site "PIV3.2HT-Athlon 3200+(2.0GHz)"]
[Date "2005.01.08"]
[Round "1"]
[White "Fruit 2.0"]
[Black "Yace 0.99.87"]
[ECO "D00"]
[Result "0-1"]

1. d4 {+0.14/16 2:01m} d5 {4s (Sf6)} 2. Bf4 {+0.19/15
1:45m} Nf6 {5s (Sc6)} 3. e3 {+0.24/15 2:26m} g6 {4s (e6)}
4. c4 {+0.44/14 3:55m} e6 {3:33m (Sc6)} 5. Nc3 {+0.52/14
1:56m} Nc6 {4:06m (Sh5)} 6. Nf3 {+0.54/14 1:38m} Nh5 {2:32m
(Le7)} 7. Bg5 {+0.74/16 2:11m} f6 {1:20m} 8. Bh4 {+0.65/16
39s} Bb4 {1:15m} 9. Rc1 {+0.72/15 11s} O-O {2:01m} 10. a3
{+0.71/16 0s} Bxc3+ {1:47m} 11. Rxc3 {+0.74/16 11s} Qe7
{1:41m (g5)} 12. g4 {+0.86/15 2:38m} Ng7 {1:34m} 13. Ne5
{+0.87/15 35s} Nd8 {1:51m} 14. Nd3 {+0.74/15 38s} Bd7 {26s
(c6)} 15. cxd5 {+1.20/15 1:32m} exd5 {19s} 16. Rxc7
{+1.40/15 1:28m} Ne8 {23s} 17. Rc1 {+1.48/16 1:20m} g5
{1:55m} 18. Bg3 {+1.76/17 0s} Qe4 {1:09m} 19. Rg1 {+1.79/17
32s} Bxg4 {1:13m} 20. Qb3 {+1.75/16 27s} Rf7 {1:14m}
21. Bf4 {+1.84/15 20s} Bf3 {53s (Df5)} 22. Ne5 {+1.87/15
2:16m} fxe5 {5s} 23. Rxg5+ {+1.70/15 59s} Ng7 {20s} 24. Bd3
{+1.60/16 45s} exf4 {53s} 25. Bxe4 {+1.50/16 0s} Bxe4
{1:36m} 26. Rxd5 {+1.48/16 3s} Bxd5 {1:35m} 27. Qxd5
{+1.35/17 0s} Nde6 {48s (Sc6)} 28. Qg2 {+1.34/15 2:11m} Rd8
{1:17m} 29. Kd2 {+1.27/15 10s} Kh8 {1:16m} 30. b4 {+1.26/14
53s} Nf5 {1:20m (Sh5)} 31. d5 {+1.13/15 1:26m} fxe3+
{1:27m} 32. fxe3 {+0.54/16 0s} Nh4 {1:19m} 33. Qe4
{+0.63/16 4s} Nf3+ {43s} 34. Kc2 {+1.07/15 7s} Neg5 {38s}
35. Qd3 {+0.98/15 45s} Nxh2 {28s (Kg8)} 36. Qd4+ {+0.80/15
1:22m} Kg8 {1:45m} 37. Rd1 {+0.55/15 0s} a6 {43s (Tf2+)}
38. d6 {+0.76/15 1:03m} Nhf3 {6s} 39. Qg4 {+0.64/15 1:56m}
Rf6 {50s (Tfd7)} 40. d7 {+0.85/15 1:13m} h6 {4s (Tc6+)}
41. Qc4+ {+0.31/14 1:18m} Nf7 {5s} 42. Kb3 {0.00/15 2:17m}
N3e5 {59s} 43. Qc5 {-0.04/15 50s} Kg7 {16s} 44. Rg1+
{-0.10/15 27s} Kh7 {1:11m (Tg6)} 45. Rd1 {0.00/16 1:01m}
Re6 {5s (Tc6)} 46. a4 {0.00/14 1:18m} Kg7 {1:06m (Tc6)}
47. Rg1+ {-0.13/14 1:25m} Ng5 {1:08m} 48. Qd5 {-0.30/15
17s} Kf6 {34s} 49. Rf1+ {-0.09/14 3s} Ke7 {51s} 50. Qxb7
{-0.14/15 0s} Rxd7 {32s} 51. Qc8 {-0.30/14 21s} Ngf3 {34s}
52. Qc5+ {-0.48/13 1:55m} Rdd6 {5s (Ted6)} 53. Ka2
{-0.12/13 49s} Nd7 {1:02m (Tg6)} 54. Qc3 {-0.29/14 39s}
Nfe5 {15s} 55. b5 {-0.33/14 30s} axb5 {25s (Tf6)} 56. axb5
{-0.39/14 30s} Rd5 {4s (Tf6)} 57. Qb4+ {-0.48/14 44s} Ke8
{10s (Tc5)} 58. Rb1 {-0.34/13 43s} Rb6 {59s (Ted6)} 59. Qa4
{-0.26/13 33s} Rc5 {47s (Td2+)} 60. Rb4 {-0.50/14 41s} Nf7
{40s} 61. Re4+ {-1.32/13 0s} Kf8 {40s} 62. Rb4 {-1.46/14
0s} Nd6 {28s} 63. Rb2 {-1.56/13 1:05m} h5 {35s (Tcxb5)}
64. Rd2 {-1.77/12 52s} Ke7 {37s (Sxb5)} 65. Qa3 {-2.15/12
23s} Rcxb5 {35s (Tbxb5)} 66. Rh2 {-4.18/14 40s} Nb8 {7s}
67. Qa7+ {-7.08/15 19s} Rb7 {54s (Ke6)} 68. Qa3 {-4.99/15
27s} Nc6 {17s} 69. Rc2 {-4.99/14 17s} Nb4+ {29s (Ta7)}
70. Kb1 {-5.07/13 29s} Nxc2+ {50s} 71. Kxc2 {-10.96/17 52s}
Rb2+ {3s} 0-1

[Event "60 10"]
[Site "PIV3.2HT-Athlon64 3200+(2.0GHz)"]
[Date "2005.01.08"]
[Round "2"]
[White "Yace 0.99.87"]
[Black "Fruit 2.0"]
[ECO "B02"]
[Result "1-0"]

1. e4 {0s} Nf6 {-0.11/16 2:25m} 2. Nc3 {4s} Nc6 {-0.12/16
2:35m} 3. d4 {4s (Sf3)} d5 {-0.11/16 2:01m} 4. e5 {4s} Ne4
{-0.26/16 1:59m} 5. Nce2 {3:29m (Sxe4)} f6 {+0.06/15 1:50m}
6. f3 {37s} Ng5 {-0.06/17 1:45m} 7. Bxg5 {17s} fxg5
{-0.10/16 19s} 8. Qd2 {2:42m (Sc3)} e6 {-0.07/16 1:49m}
9. O-O-O {2:29m (Sc3)} Be7 {-0.02/16 1:23m} 10. Kb1 {2:23m
(Sc3)} O-O {-0.01/16 1:23m} 11. f4 {50s (Sh3)} Bd7
{+0.17/15 1:23m} 12. Nh3 {1:47m} gxf4 {+0.14/16 6s}
13. Nexf4 {1:25m} a6 {+0.10/15 1:08m} 14. Be2 {2:10m} Kh8
{+0.07/15 0s} 15. Rhf1 {1:55m} b6 {0.00/14 1:17m} 16. Qc3
{1:08m} Na5 {-0.26/14 41s} 17. Qg3 {31s} c5 {-0.41/14
1:16m} 18. Bd3 {37s (Dg4)} g5 {-1.17/14 2:45m} 19. Nh5 {3s}
Bb5 {-1.72/14 5:37m} 20. Nf6 {5s (Lxb5)} Bxd3 {-2.11/14
1:31m} 21. Rxd3 {23s} Bxf6 {-3.23/14 1:03m} 22. exf6 {50s}
h6 {-3.30/14 2s} 23. Nxg5 {1:35m} Rxf6 {-4.15/16 1:36m}
24. Nf7+ {12s (De5)} Kh7 {-7.36/18 10:59m} 25. Rdf3 {4s}
Rxf3 {-7.36/17 48s} 26. Rxf3 {1:54m} 1-0

And Yace's:

[Event "Computer chess game 0 3600 +10 0 0"]
[Site "Athon64 3200+(2.0GHz)-PIV3.2GHzHT"]
[Date "2005.01.08"]
[Round "1"]
[White "Fruit 2.0"]
[Black "Yace 0.99.87"]
[Result "0-1"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "D00"]
[Opening "Queen's pawn, Mason variation"]
[Timecontrol "0 3600 +10 0 0"]
[Time "Sat Jan 08 22:10:42 2005"]
[last_book_move "3...g6"]
[LogFile "logs\yace0006.log"]

1. d4 {0.00s} d5 {0.09s} 2. Bf4 {110.08s} Nf6 {0.10s} 3. e3 {151.76s} g6
{0.51s} 4. c4 {239.90s} e6 {-0.04/11 208.06s} 5. Nc3 {120.79s} (5. Nd2) 5...
Nc6 {-0.19/10 241.22s} 6. Nf3 {104.16s} (6. Bg5) 6...Nh5 {-0.33/11 147.81s} 7.
Bg5 {135.81s} (7. cxd5) 7...f6 {-0.34/12 75.08s} 8. Bh4 {45.15s} Bb4
{-0.48/11 70.04s} 9. Rc1 {17.76s} (9. Bd3) 9...O-O {-0.43/11 116.04s} 10. a3
{5.47s} Bxc3+ {-0.53/11 103.01s} 11. Rxc3 {15.96s} Qe7 {-0.51/11 96.12s} 12.
g4 {164.55s} (12. Bd3) 12...Ng7 {-0.56/12 88.99s} 13. Ne5 {40.52s} (13. Bg2)
13...Nd8 {-0.45/11 106.69s} 14. Nd3 {43.36s} Bd7 {-0.51/11 22.59s} 15. cxd5
{96.98s} exd5 {-0.59/11 15.06s} 16. Rxc7 {93.16s} Ne8 {-0.70/12 18.67s} 17.
Rc1 {85.79s} (17. Rc3) 17...g5 {-0.79/12 111.48s} 18. Bg3 {4.06s} Qe4
{-0.84/13 65.30s} 19. Rg1 {37.21s} Bxg4 {-0.91/12 67.99s} 20. Qb3 {33.40s} Rf7
{-1.05/11 69.49s} 21. Bf4 {25.19s} Bf3 {-0.96/11 48.80s} 22. Ne5 {140.90s}
fxe5 {-0.86/12 0.00s} 23. Rxg5+ {64.08s} Ng7 {-0.79/13 15.52s} 24. Bd3
{50.27s} exf4 {-0.48/12 48.85s} 25. Bxe4 {4.44s} Bxe4 {-0.45/12 93.13s} 26.
Rxd5 {8.23s} (26. Rg1) 26...Bxd5 {-0.21/13 91.02s} 27. Qxd5 {4.02s} Nde6
{-0.23/12 43.55s} 28. Qg2 {137.81s} (28. b4) 28...Rd8 {-0.24/12 70.79s} 29.
Kd2 {15.82s} Kh8 {-0.14/11 71.40s} 30. b4 {57.88s} (30. Rg1) 30...Nf5
{0.19/11 75.65s} 31. d5 {91.71s} (31. Qe4) 31...fxe3+ {0.06/10 82.13s} 32.
fxe3 {4.04s} Nh4 {0.10/11 75.20s} 33. Qe4 {9.67s} Nf3+ {0.14/11 38.34s} 34.
Kc2 {12.21s} Neg5 {0.49/12 33.69s} 35. Qd3 {49.84s} Nxh2 {0.16/10 24.70s} 36.
Qd4+ {87.28s} Kg8 {0.57/13 100.69s} 37. Rd1 {4.45s} (37. Qxa7) 37...a6
{0.58/11 39.04s} 38. d6 {68.24s} Nhf3 {0.45/11 0.92s} 39. Qg4 {122.97s}
(39. Qd5) 39...Rf6 {0.67/11 44.94s} 40. d7 {78.69s} h6 {0.67/11 0.00s} 41.
Qc4+ {82.64s} Nf7 {0.97/13 0.00s} 42. Kb3 {141.41s} (42. Kb1) 42...Ne5
{1.20/12 55.83s} 43. Qc5 {54.65s} Kg7 {1.25/11 12.43s} 44. Rg1+ {32.55s}
(44. Qe7) 44...Kh7 {1.21/12 66.98s} 45. Rd1 {65.99s} Re6 {1.16/11 0.00s} 46.
a4 {84.10s} (46. Qd5) 46...Kg7 {1.29/11 61.89s} 47. Rg1+ {90.93s} (47. Qc7)
47...Ng5 {1.59/12 63.01s} 48. Qd5 {22.18s} Kf6 {1.61/12 29.14s} 49. Rf1+
{8.29s} Ke7 {1.61/12 46.46s} 50. Qxb7 {5.18s} Rxd7 {1.60/11 27.84s} 51. Qc8
{25.71s} Ngf3 {1.55/10 29.95s} 52. Qc5+ {121.26s} Rdd6 {1.50/12 0.00s} 53. Ka2
{54.03s} (53. Qc7+) 53...Nd7 {1.66/11 57.54s} 54. Qc3 {45.47s} Nfe5
{1.71/11 10.16s} 55. b5 {34.98s} axb5 {1.72/10 20.64s} 56. axb5 {36.07s} Rd5
{1.80/11 0.26s} 57. Qb4+ {49.37s} Ke8 {1.74/11 6.20s} 58. Rb1 {48.57s}
(58. Qa4) 58...Rb6 {1.85/10 53.24s} 59. Qa4 {38.57s} (59. Qa5) 59...Rc5
{1.85/10 42.44s} 60. Rb4 {46.28s} (60. Rb2) 60...Nf7 {2.36/11 35.51s} 61. Re4+
{5.25s} (61. Qb3) 61...Kf8 {2.45/12 35.76s} 62. Rb4 {3.97s} Nd6
{2.55/11 24.02s} 63. Rb2 {70.79s} (63. Qa8+) 63...h5 {2.63/10 31.51s} 64. Rd2
{56.77s} (64. Qd4) 64...Ke7 {2.89/10 33.93s} 65. Qa3 {27.29s} (65. Rb2) 65...
Rcxb5 {3.51/11 31.44s} 66. Rh2 {45.70s} Nb8 {6.87/11 1.69s} 67. Qa7+ {25.28s}
(67. Rh4) 67...Rb7 {7.26/12 47.72s} 68. Qa3 {35.83s} Nc6 {7.58/12 10.38s} 69.
Rc2 {23.33s} Nb4+ {9.04/11 22.86s} 70. Kb1 {34.28s} (70. Kb3) 70...Nxc2+
{10.55/11 45.68s} 71. Kxc2 {56.87s} Rb2+ {10.65/11 0.00s} 0-1 {White resigns}

[Event "Computer chess game 0 3600 +10 0 0"]
[Site "?"]
[Date "2005.01.08"]
[Round "2"]
[White "Yace 0.99.87"]
[Black "Athon64 3200+(2.0GHz)-PIV3.2GHzHT"]
[Result "1-0"]
[WhiteElo "0"]
[BlackElo "0"]
[ECO "B02"]
[Opening "Alekhine's defense"]
[Timecontrol "0 3600 +10 0 0"]
[Time "Sat Jan 08 23:30:08 2005"]
[last_book_move "4. e5"]
[LogFile "logs\yace0007.log"]

1. e4 {0.08s} Nf6 {149.93s} 2. Nc3 {0.07s} Nc6 {160.63s} 3. d4 {0.04s} d5
{126.12s} 4. e5 {0.45s} Ne4 {123.18s} 5. Nce2 {0.53/13 204.43s} f6 {116.01s}
6. f3 {0.58/13 32.15s} Ng5 {110.18s} 7. Bxg5 {0.65/13 13.02s} fxg5 {23.15s} 8.
Qd2 {0.71/13 157.21s} e6 {114.66s} (8...g4) 9. O-O-O {0.71/13 144.41s} Be7
{88.39s} (9...Bd7) 10. Kb1 {0.70/12 139.03s} O-O {87.32s} 11. f4
{0.67/11 46.55s} Bd7 {88.29s} (11...gxf4) 12. Nh3 {0.66/12 103.25s} gxf4
{11.32s} 13. Nexf4 {0.65/12 80.64s} a6 {73.15s} (13...Qc8) 14. Be2
{0.71/11 125.84s} Kh8 {4.51s} (14...a5) 15. Rhf1 {0.76/11 110.63s} b6 {82.33s}
(15...a5) 16. Qc3 {0.77/10 63.11s} Na5 {46.25s} 17. Qg3 {0.82/11 27.13s} c5
{81.93s} 18. Bd3 {0.91/10 32.43s} g5 {169.88s} 19. Nh5 {1.65/11 0.00s} Bb5
{342.24s} 20. Nf6 {2.47/12 0.00s} Bxd3 {95.31s} 21. Rxd3 {2.64/12 18.96s} Bxf6
{68.45s} 22. exf6 {2.92/12 45.44s} h6 {6.48s} 23. Nxg5 {3.02/12 90.79s} Rxf6
{101.37s} 24. Nf7+ {3.85/11 7.87s} Kh7 {664.54s} 25. Rdf3 {5.99/13 0.00s} Rxf3
{53.01s} (25...Rg6) 26. Rxf3 {6.91/12 109.72s} 1-0 {Black resigns}
Peter Berger
 
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Joined: 26 Sep 2004, 23:55

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