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Subject: Queen 2.39 missed the winning move 64 Qxb2!

Author: Jorge Pichard

Date: 12:12:34 08/09/03


[D]1Q6/4k3/8/6qP/8/5P1K/1p4P1/8 w - - 0 64
Queen 2.39 played 64.g4? instead of grabbing the pawn 64.Qxb2!

[Event "A-1.2GHz, Blitz:30'+3""]
[Date "2003.08.09"]
[Round "1"]
[White "Queen 2.39"]
[Black "Gothmog 0.2.9"]
[Result "0-1"]
[ECO "D97"]
[WhiteElo "2475"]
[BlackElo "2500"]
[PlyCount "142"]
[TimeControl "1800+3"]

{W=11.4 ply; 329kN/s
B=10.1 ply; 122kN/s
} 1. d4 {[%emt 0:00:01]} Nf6 {
[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. c4 {
[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]
} 5. Qb3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:00]} 6. Qxc4 {[%emt 0:00:00]} O-O {
[%emt 0:00:00]} 7. e4 {[%emt 0:00:00]} Na6 {[%emt 0:00:00]} 8. Be2 {
[%emt 0:00:00]} c5 {[%emt 0:00:00]} 9. d5 {[%emt 0:00:00]} e6 {[%emt 0:00:00]}
10. O-O {[%emt 0:00:00]} exd5 {[%emt 0:00:00]} 11. exd5 {[%emt 0:00:00]} Bf5 {
[%emt 0:00:00]} 12. Bf4 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 13. Rad1 {
[%emt 0:00:00]} Ne4 {[%emt 0:00:00]} 14. Nb5 {
Both last book move [%emt 0:00:00]} Bxb2 {[%eval -19,10] [%emt 0:02:36]} 15.
Bd3 {[%eval -65,10] [%emt 0:00:48]} Nb4 {(Qf6) [%eval -19,8] [%emt 0:00:43]}
16. Bb1 {[%eval -20,9] [%emt 0:00:33]} b6 {(a6) [%eval 47,9] [%emt 0:01:25]}
17. Rfe1 {(Nc7) [%eval 22,10] [%emt 0:01:01]} Nf6 {[%eval 38,9] [%emt 0:01:27]}
18. Bxf5 {(Rxe8+) [%eval 61,11] [%emt 0:01:00]} Rxe1+ {
[%eval -2,11] [%emt 0:01:31]} 19. Nxe1 {(Rxe1) [%eval 68,12] [%emt 0:01:01]}
gxf5 {[%eval -13,11] [%emt 0:02:19]} 20. Qb3 {
(Nc7) [%eval 31,11] [%emt 0:01:00]} Nh5 {[%eval 30,10] [%emt 0:00:42]} 21. Bd2
{[%eval 35,11] [%emt 0:01:00]} Qd7 {(Bg7) [%eval 11,11] [%emt 0:00:58]} 22. a4
{(Qxb2) [%eval 47,11] [%emt 0:00:41]} a6 {[%eval -7,11] [%emt 0:00:31]} 23.
Qxb2 {(Bxb4) [%eval 33,12] [%emt 0:00:30]} axb5 {[%eval -7,12] [%emt 0:00:53]}
24. Bxb4 {[%eval 26,12] [%emt 0:00:41]} cxb4 {[%eval 0,11] [%emt 0:00:30]} 25.
Qe2 {[%eval 23,12] [%emt 0:01:02]} Nf4 {[%eval -21,11] [%emt 0:00:53]} 26. Qf3
{(Qxb5) [%eval 34,12] [%emt 0:00:47]} Ng6 {[%eval 0,11] [%emt 0:00:45]} 27.
axb5 {[%eval 63,11] [%emt 0:00:39]} Ra5 {(Rc8) [%eval 0,11] [%emt 0:00:57]} 28.
Nc2 {[%eval 83,11] [%emt 0:00:39]} Rxb5 {[%eval 27,10] [%emt 0:00:48]} 29. d6 {
(Qb3) [%eval 73,11] [%emt 0:00:48]} f4 {[%eval 14,10] [%emt 0:00:47]} 30. Kh1 {
(Qa8+) [%eval 81,10] [%emt 0:01:03]} Re5 {[%eval 22,8] [%emt 0:00:22]} 31. Qd3
{(Qb3) [%eval 87,10] [%emt 0:00:41]} Nh4 {(Re6) [%eval 30,8] [%emt 0:00:26]}
32. Nxb4 {(Qh3) [%eval 85,10] [%emt 0:01:04]} Qg4 {[%eval 40,8] [%emt 0:00:21]}
33. Qf1 {(g3) [%eval 102,11] [%emt 0:00:35]} Qd7 {[%eval 80,10] [%emt 0:00:40]}
34. Nc6 {[%eval 119,11] [%emt 0:01:05]} Rc5 {[%eval 106,9] [%emt 0:00:32]} 35.
Ne7+ {[%eval 104,10] [%emt 0:00:51]} Kf8 {[%eval 119,9] [%emt 0:00:24]} 36. Rd3
{(Qd3) [%eval 104,10] [%emt 0:00:38]} f6 {(Qb5) [%eval 85,8] [%emt 0:00:36]}
37. h3 {(Qd1) [%eval 73,10] [%emt 0:00:38]} Ng6 {[%eval 61,8] [%emt 0:00:17]}
38. Qd1 {(Nxg6+) [%eval 80,10] [%emt 0:00:36]} Ne5 {
(Ke8) [%eval 62,9] [%emt 0:00:20]} 39. Rd4 {(Ra3) [%eval 94,10] [%emt 0:00:57]}
Nf7 {[%eval 45,9] [%emt 0:00:23]} 40. Qd3 {[%eval 112,11] [%emt 0:00:53]} f5 {
[%eval 101,9] [%emt 0:00:33]} 41. Kh2 {(Qd2) [%eval 113,10] [%emt 0:00:45]} b5
{(Qe6) [%eval 29,8] [%emt 0:00:30]} 42. Qa3 {
(Nd5) [%eval 188,11] [%emt 0:00:46]} Rc2 {(Re5) [%eval 160,10] [%emt 0:00:29]}
43. f3 {(Qa8+) [%eval 220,11] [%emt 0:00:44]} Re2 {[%eval 190,9] [%emt 0:00:27]
} 44. Rd5 {(Rxf4) [%eval 237,11] [%emt 0:00:41]} Ne5 {
(Re1) [%eval 180,9] [%emt 0:00:27]} 45. Rxe5 {
(Nxf5) [%eval 235,10] [%emt 0:00:38]} Rxe5 {[%eval 110,13] [%emt 0:00:29]} 46.
Qa8+ {[%eval 166,13] [%emt 0:00:35]} Qe8 {[%eval 110,12] [%emt 0:00:12]} 47.
Qa1 {[%eval 154,13] [%emt 0:00:21]} Rxe7 {[%eval 110,12] [%emt 0:00:19]} 48.
Qf6+ {[%eval 195,12] [%emt 0:00:17]} Kg8 {[%eval 110,12] [%emt 0:00:22]} 49.
dxe7 {[%eval 166,13] [%emt 0:00:31]} b4 {(Qf7) [%eval 110,12] [%emt 0:00:29]}
50. Qg5+ {[%eval 192,12] [%emt 0:00:29]} Kh8 {
(Kf7) [%eval 111,12] [%emt 0:00:20]} 51. h4 {
(Qf6+) [%eval 268,13] [%emt 0:00:16]} h5 {[%eval 216,9] [%emt 0:00:35]} 52.
Qxf5 {[%eval 261,13] [%emt 0:00:17]} Qxe7 {[%eval 195,11] [%emt 0:00:14]} 53.
Qxh5+ {[%eval 253,12] [%emt 0:00:13]} Kg7 {(Kg8) [%eval 177,11] [%emt 0:00:17]}
54. Qg4+ {[%eval 251,12] [%emt 0:00:23]} Kh7 {[%eval 178,10] [%emt 0:00:10]}
55. Qxf4 {[%eval 252,12] [%emt 0:00:19]} b3 {[%eval 165,9] [%emt 0:00:21]} 56.
Kh3 {(Qf5+) [%eval 244,11] [%emt 0:00:22]} b2 {[%eval 143,9] [%emt 0:00:27]}
57. Qf5+ {[%eval 239,11] [%emt 0:00:10]} Kh6 {
(Kg7) [%eval 145,8] [%emt 0:00:08]} 58. h5 {(g4) [%eval 243,10] [%emt 0:00:13]}
Qg5 {(Kg7) [%eval 141,10] [%emt 0:00:23]} 59. Qe6+ {
[%eval 282,11] [%emt 0:00:17]} Kg7 {[%eval 179,10] [%emt 0:00:13]} 60. Qd7+ {
[%eval 278,11] [%emt 0:00:16]} Kf8 {(Kh8) [%eval 143,9] [%emt 0:00:06]} 61.
Qc8+ {[%eval 278,11] [%emt 0:00:17]} Ke7 {[%eval 210,9] [%emt 0:00:09]} 62.
Qc7+ {(Qb7+) [%eval 277,11] [%emt 0:00:16]} Ke8 {[%eval 225,9] [%emt 0:00:12]}
63. Qb8+ {[%eval 276,11] [%emt 0:00:15]} Ke7 {
(Kd7) [%eval 225,8] [%emt 0:00:06]} 64. g4 {
(Qxb2) [%eval 276,10] [%emt 0:00:09]} Qc1 {[%eval 171,8] [%emt 0:00:14]} 65.
Qe5+ {[%eval 127,9] [%emt 0:00:10]} Kd7 {[%eval 121,9] [%emt 0:00:12]} 66. Qd4+
{[%eval 118,9] [%emt 0:00:08]} Kc6 {[%eval 127,7] [%emt 0:00:05]} 67. Qf6+ {
[%eval -599,9] [%emt 0:00:07]} Kd5 {(Kb5) [%eval 36,9] [%emt 0:00:13]} 68. Qf7+
{(Qf5+) [%eval -599,10] [%emt 0:00:13]} Kd4 {[%eval 36,8] [%emt 0:00:06]} 69.
Qd7+ {(Qa7+) [%eval -779,10] [%emt 0:00:12]} Ke3 {[%eval 0,9] [%emt 0:00:08]}
70. Qe6+ {[%eval -783,10] [%emt 0:00:11]} Kxf3 {[%eval 0,9] [%emt 0:00:09]} 71.
Qf6+ {[%eval -783,10] [%emt 0:00:06]} Ke2 {[%eval 0,9] [%emt 0:00:06]} 0-1




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