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Subject: 2 uncommon endgame (hard for computers)

Author: Vincent Lejeune

Date: 13:41:01 12/12/05



R for 4 passed pawns
[d]6r1/5p2/6pk/2PPQ2p/7P/P5P1/qP3P1K/8 b - - 0 42

Q against RNB
[d]3n3k/7p/p5bQ/4p3/8/8/PPPK3P/5r2 w - - 0 34


[Event "60m + 15s, rated"]
[Site "?"]
[Date "2005.12.12"]
[Round "?"]
[White "Rocky III, Toga II 1.1"]
[Black "The Nexus, Rybka 1.0 Preview 32"]
[Result "0-1"]
[WhiteElo "2525"]
[BlackElo "2603"]
[PlyCount "115"]
[EventDate "2005.12.12"]
[EventType "rapid"]

1. e4 {0} Nf6 {0} 2. e5 {0} Nd5 {0} 3. d4 {0} d6 {0} 4. c4 {0} Nb6 {0} 5. Nf3 {
0} dxe5 {0.07/14 123} 6. Nxe5 {0.51/15 159} g6 {0.07/15 0} 7. Be2 {(Pc3) 0} Bg7
{-0.03/15 222} 8. O-O {(f4) 0} Nc6 {0.06/15 245} 9. Nxc6 {0.46/17 164} bxc6 {
-0.01/17 0} 10. c5 {0.36/17 257} Nd5 {-0.04/18 0} 11. Nd2 {(Da4) 0.38/17 223}
O-O {-0.12/15 111} 12. Nf3 {0.33/17 30} Bg4 {-0.05/15 99} 13. Qa4 {0.37/16 101}
Rb8 {0.00/15 10} 14. a3 {(Dxc6) 0.35/16 102} Qd7 {-0.12/15 85} 15. Re1 {
0.32/17 68} Rfd8 {-0.04/15 91} 16. h3 {0.27/17 89} Bxf3 {0.00/16 63} 17. Bxf3 {
0.38/14 56} Qf5 {0.01/15 20} 18. Re4 {(Le4) 0.29/14 136} Rb5 {-0.05/13 67} 19.
Qc4 {0.19/14 55} Rbb8 {0.00/14 117} 20. h4 {(b4) 0.48/15 147} Re8 {0.03/14 86}
21. Qa4 {0.44/15 83} Red8 {0.00/15 0} 22. Qd1 {(Dc4) 0.26/14 113} h5 {
-0.06/13 61} 23. Qa4 {0.00/15 79} Qd7 {0.00/15 0} 24. Re2 {(Ta2) 0.14/16 121}
Bf6 {-0.19/15 100} 25. g3 {0.10/16 46} Rb5 {-0.20/15 172} 26. Re1 {
(Td2) 0.03/16 0} Qf5 {-0.19/14 105} 27. Kg2 {(Le4) 0.00/15 20} Rdb8 {
-0.20/14 91} 28. Be4 {0.00/15 10} Qd7 {-0.21/14 42} 29. Bf3 {(Kg1) 0.00/15 121}
Rb3 {-0.31/12 25} 30. Ra2 {-0.14/14 129} Qf5 {-1.00/15 0} 31. Be4 {-0.31/15 122
} Qe6 {-0.98/14 0} 32. Re2 {(Dxa7) -0.57/14 65} Ne3+ {-0.93/13 82} 33. Rxe3 {
-0.74/17 0} Rxe3 {-0.86/15 53} 34. Bxe3 {-0.54/16 46} Qxe4+ {-1.02/16 0} 35.
Kh2 {-0.62/17 44} e5 {-1.20/16 25} 36. Qxa7 {-0.48/17 89} Re8 {-0.86/17 0} 37.
d5 {-0.04/17 90} Qb1 {-0.55/17 22} 38. Qxc7 {0.00/18 34} Kg7 {-0.39/18 69} 39.
Qxc6 {0.00/19 0} Rg8 {-0.17/18 82} 40. Bh6+ {0.00/19 78} Kxh6 {-0.31/20 0} 41.
Qxf6 {0.00/20 96} Qxa2 {-0.18/19 0} 42. Qxe5 {0.00/19 111} Kh7 {0.00/18 89} 43.
c6 {(d6) 0.00/20 0} Qc4 {-0.18/17 45} 44. b4 {0.00/18 6} Rc8 {-0.52/17 229} 45.
a4 {(Kg1) -0.05/19 0} Qxb4 {-0.54/17 128} 46. Qf6 {-0.27/20 0} Qc4 {-0.56/17 88
} 47. Qxf7+ {-0.09/17 68} Kh6 {-0.46/18 0} 48. Kg2 {(De6) -0.45/17 259} Qc5 {
-1.14/15 37} 49. Qf4+ {-0.53/17 37} Kg7 {-1.74/16 15} 50. Qe5+ {-0.74/17 30}
Kh7 {-1.89/16 18} 51. f4 {-0.58/17 22} Rf8 {-2.38/15 16} 52. Qc7+ {
(De6) -1.69/17 540} Kg8 {-2.92/15 41} 53. Qe5 {-1.69/17 0} Rf7 {-3.33/14 41}
54. Qe4 {-2.09/16 0} Rf5 {-4.01/15 53} 55. a5 {(De6+) -2.25/15 33} Kg7 {
-4.07/15 52} 56. a6 {-2.82/16 0} Rxd5 {-4.07/15 28} 57. Qe6 {-3.23/15 18} Rf5 {
-4.07/15 68} 58. Qe4 {
(Kh2) Rocky III,Toga II 1.1 gibt auf  (Lag: Av=0.39s, max=1.7s) -4.39/15 35}
0-1


[Event "16m + 0s, rated"]
[Site "?"]
[Date "2005.12.12"]
[Round "?"]
[White "CLONE, Rybka 1.0 Beta"]
[Black "The Nerevarine, Gambit Fruit 1.0 Bet"]
[Result "1-0"]
[WhiteElo "2627"]
[BlackElo "2610"]
[PlyCount "137"]
[EventDate "2005.12.12"]
[EventType "rapid"]

1. e4 {0} c5 {0} 2. Nf3 {0} d6 {0} 3. d4 {0} cxd4 {0} 4. Nxd4 {0} Nf6 {0} 5.
Nc3 {0} a6 {0} 6. Be3 {0} e6 {0} 7. g4 {0} e5 {0} 8. Nf5 {0} g6 {0} 9. g5 {0}
gxf5 {0} 10. exf5 {0} d5 {0} 11. gxf6 {0} d4 {0} 12. Bc4 {0} Qc7 {0} 13. Qd3 {0
} dxe3 {0} 14. O-O-O {0} exf2 {0} 15. Bxf7+ {0} Kxf7 {0} 16. Qd5+ {0} Kxf6 {0}
17. Ne4+ {0} Ke7 {0} 18. Nd6 {0} Bh6+ {0} 19. Kb1 {0} Kf6 {0} 20. Rhf1 {0} Rf8
{0} 21. Rxf2 {-1.33/12 22} Nc6 {0} 22. Qc4 {-1.73/12 35} Kg7 {0} 23. Rg2+ {
-2.04/14 27} Kh8 {-1.89/14 30} 24. Rdg1 {-2.19/16 0} Bg7 {0} 25. Rxg7 {
-1.44/16 32} Qxg7 {0} 26. Rxg7 {-1.44/16 7} Kxg7 {0} 27. Qg4+ {-1.39/16 35} Kh8
{0} 28. Qg5 {-1.23/17 29} Be6 {0} 29. Kc1 {-1.11/17 115} Rad8 {-1.38/15 35} 30.
Qh6 {-1.28/17 0} Bxf5 {-1.26/16 38} 31. Nxb7 {-1.02/17 0} Bg6 {-1.16/16 62} 32.
Nxd8 {-0.85/14 5} Rf1+ {-1.22/15 20} 33. Kd2 {-0.80/17 0} Nxd8 {-1.23/16 23}
34. Qe3 {-0.75/16 2} Nc6 {-1.14/16 48} 35. Qb6 {-0.46/15 25} Rf6 {-1.14/16 17}
36. c3 {-0.34/15 53} a5 {-1.29/14 29} 37. b4 {-0.06/16 0} axb4 {-1.06/15 31}
38. cxb4 {0.00/16 0} Kg7 {-0.86/15 22} 39. Qc7+ {0.00/16 0} Kh6 {-0.55/15 35}
40. b5 {0.00/17 0} Nd4 {-0.70/15 33} 41. b6 {0.00/15 2} Rf2+ {-0.51/12 14} 42.
Kd1 {0.00/14 22} Rf7 {-0.20/13 57} 43. Qd6 {0.00/15 0} Rf1+ {-0.37/13 28} 44.
Kd2 {0.00/17 0} Rf2+ {-0.08/14 22} 45. Kd1 {0.00/16 60} Rf3 {0.00/14 24} 46.
Ke1 {0.48/14 26} Re3+ {0.00/14 15} 47. Kf2 {0.85/14 12} Re2+ {0.00/15 12} 48.
Kf1 {0.86/15 0} Rb2 {0.00/15 17} 49. h4 {1.76/15 0} Rb1+ {0.00/15 20} 50. Kg2 {
2.28/13 9} Rb5 {1.88/15 141} 51. Kh3 {3.66/15 11} Kh5 {2.06/14 0} 52. Qe7 {
3.84/14 12} h6 {2.16/14 0} 53. b7 {3.84/14 5} Bf5+ {2.33/14 7} 54. Kg3 {
3.87/13 3} Ne2+ {2.56/14 13} 55. Kf2 {4.43/16 0} Rb2 {2.62/14 9} 56. Qe8+ {
4.98/15 4} Kg4 {3.46/13 5} 57. b8=Q {5.21/16 11} Rxb8 {3.89/14 0} 58. Qxb8 {
5.64/16 8} Nf4 {4.06/16 0} 59. Qg8+ {5.64/17 12} Bg6 {4.15/14 6} 60. h5 {
6.09/16 7} Kxh5 {4.09/15 5} 61. a4 {6.12/16 9} Be4 {4.49/15 0} 62. a5 {
6.18/13 2} Bd5 {5.31/14 1} 63. Qg3 {6.41/15 1} Ng6 {5.43/15 6} 64. a6 {
7.03/15 5} Nf4 {5.91/15 0} 65. Qg7 {7.09/17 7} Ng6 {6.46/15 0} 66. Qf6 {
7.09/19 13} Nf4 {6.70/17 0} 67. Qxe5+ {7.09/18 7} Kg4 {7.10/17 0} 68. Qg7+ {
7.09/18 11} Kf5 {6.68/12 6} 69. Qxh6 {. The Nerevarine,Gambit Fruit 1.0 Bet
abbandona  (Lag: Av=0.49s, max=5.5s) 7.09/18 145} 1-0




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