Author: Pavel Blokhine
Date: 11:39:58 12/19/04
Go up one level in this thread
On December 19, 2004 at 14:36:12, Kurt Utzinger wrote:
>On December 19, 2004 at 13:54:19, Pavel Blokhine wrote:
>
>>
>>
>[D]8/8/6k1/3Q4/8/7p/1P6/1K5R w - - 0 63
>>
>>
>>I had this bizarre game yesterday on playchess.com that ended in a draw. Is it
>>because of the lack of tablebases, or a bug for Deep Junior 9? I was using a
>>dual Xeon 3.06 Ghz.
>
> Below the analysis of Junior9
> Kurt
>
>New game,
>8/8/6k1/3Q4/8/7p/1P6/1K5R w - - 0 1
>
>Analysis by Junior 9:
>
>63.b4 h2 64.Rxh2
> +- (12.49) Depth: 3 00:00:00
>63.Rxh3 Kg7 64.b4 Kf8
> +- (12.55) Depth: 3 00:00:00
> +- (12.66) Depth: 6 00:00:00 33kN
>63.Rg1+ Kf6 64.Rf1+ Kg7 65.Qg5+ Kh8 66.Rf8+ Kh7 67.Rf7+ Kh8 68.Qd8#
> +- (12.85) Depth: 6 00:00:00 74kN
> +- (#6) Depth: 6 00:00:00 620kN
>
>(Utzinger, MyTown 19.12.2004)
Then how come this game ended in a draw?
[Event "Rated game, 3m + 0s"]
[Site "Engine Room"]
[Date "2004.12.18"]
[Round "?"]
[White "Blokhine, Deep Junior 9"]
[Black "Eve®est, Deep Fritz 8"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2703"]
[BlackElo "2811"]
[PlyCount "124"]
[EventDate "2004.12.11"]
[TimeControl "180"]
1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} d6 {
[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {
[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:00]
} 6. Bg5 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 7. f4 {[%emt 0:00:00]} Qb6 {
[%emt 0:00:00]} 8. Nb3 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 9. Qf3 {
[%emt 0:00:00]} Nbd7 {[%emt 0:00:00]} 10. O-O-O {[%emt 0:00:00]} Qc7 {
[%emt 0:00:00]} 11. Qg3 {[%emt 0:00:00]} b5 {[%emt 0:00:00]} 12. Bxf6 {
[%emt 0:00:00]} Bxf6 {[%emt 0:00:00]} 13. Bxb5 {[%eval -79,12] [%emt 0:00:04]}
axb5 {[%emt 0:00:05]} 14. Nxb5 {[%eval -76,14] [%emt 0:00:03]} Qc6 {
[%emt 0:00:01]} 15. Nxd6+ {[%eval -58,14] [%emt 0:00:17]} Kf8 {[%emt 0:00:00]}
16. e5 {[%eval -58,14] [%emt 0:00:03]} Be7 {[%emt 0:00:07]} 17. f5 {
[%eval -46,12] [%emt 0:00:03]} Rxa2 {[%emt 0:00:01]} 18. Kb1 {
[%eval -5,10] [%emt 0:00:05]} Ra8 {[%emt 0:00:02]} 19. fxe6 {
[%eval 4,13] [%emt 0:00:13]} Nxe5 {[%emt 0:00:00]} 20. Nf5 {
[%eval 34,12] [%emt 0:00:06]} Ng6 {[%emt 0:00:00]} 21. Nxe7 {
[%eval 114,11] [%emt 0:00:11]} Kxe7 {[%emt 0:00:00]} 22. exf7 {
[%eval 94,12] [%emt 0:00:19]} Be6 {[%emt 0:00:00]} 23. Rhe1 {
[%eval 150,11] [%emt 0:00:06]} Kxf7 {[%emt 0:00:00]} 24. Rd6 {
[%eval 180,10] [%emt 0:00:00]} Qb7 {[%emt 0:00:03]} 25. Rf1+ {
[%eval 261,10] [%emt 0:00:02]} Kg8 {[%emt 0:00:04]} 26. Rxe6 {
[%eval 276,13] [%emt 0:00:00]} Rf8 {[%emt 0:00:04]} 27. Rxf8+ {
[%eval 344,10] [%emt 0:00:01]} Nxf8 {[%emt 0:00:00]} 28. Re8 {
[%eval 350,12] [%emt 0:00:01]} Qf7 {[%emt 0:00:03]} 29. Qe5 {
[%eval 343,14] [%emt 0:00:03]} h5 {[%emt 0:00:06]} 30. Re7 {
[%eval 285,13] [%emt 0:00:04]} Qf1+ {[%emt 0:00:05]} 31. Ka2 {
[%eval 307,13] [%emt 0:00:02]} Qxg2 {[%emt 0:00:04]} 32. Qf5 {
[%eval 297,14] [%emt 0:00:00]} Qg6 {[%emt 0:00:05]} 33. Qd5+ {
[%eval 369,13] [%emt 0:00:02]} Kh7 {[%emt 0:00:05]} 34. Re5 {
[%eval 399,15] [%emt 0:00:00]} Kh6 {[%emt 0:00:04]} 35. h3 {
[%eval 372,13] [%emt 0:00:00]} h4 {[%emt 0:00:03]} 36. Nc5 {
[%eval 508,11] [%emt 0:00:01]} Nd7 {[%emt 0:00:09]} 37. Nxd7 {
[%eval 769,15] [%emt 0:00:00]} Re8 {[%emt 0:00:07]} 38. Qd2+ {
[%eval 768,14] [%emt 0:00:00]} Kh7 {[%emt 0:00:02]} 39. Nf6+ {
[%eval 768,14] [%emt 0:00:00]} Qxf6 {[%emt 0:00:04]} 40. Qd3+ {
[%eval 769,14] [%emt 0:00:00]} Kh6 {[%emt 0:00:02]} 41. Qe3+ {
[%eval 773,14] [%emt 0:00:00]} g5 {[%emt 0:00:06]} 42. Rxe8 {
[%eval 795,16] [%emt 0:00:00]} Qa6+ {[%emt 0:00:02]} 43. Kb1 {
[%eval 825,15] [%emt 0:00:12]} Qf1+ {[%emt 0:00:00]} 44. Qe1 {
[%eval 825,14] [%emt 0:00:04]} Qxe1+ {[%emt 0:00:00]} 45. Rxe1 {
[%eval 1429,15] [%emt 0:00:00]} g4 {[%emt 0:00:02]} 46. c4 {
[%eval 1489,17] [%emt 0:00:03]} Kg6 {[%emt 0:00:02]} 47. c5 {
[%eval 1530,13] [%emt 0:00:00]} gxh3 {[%emt 0:00:06]} 48. c6 {
[%eval 1820,18] [%emt 0:00:00]} h2 {[%emt 0:00:02]} 49. c7 {
[%eval 32755,15] [%emt 0:00:03]} h3 {[%emt 0:00:00]} 50. c8=Q {
[%eval 32755,6] [%emt 0:00:00]} h1=Q {[%emt 0:00:01]} 51. Rxh1 {
[%eval 32755,3] [%emt 0:00:00]} Kg5 {[%emt 0:00:01]} 52. Qc5+ {
[%eval 32755,3] [%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 53. Qd6+ {
[%eval 32755,3] [%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 54. Qe5+ {
[%eval 32755,3] [%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 55. Qd5+ {
[%eval 32755,3] [%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 56. Qe4+ {
[%eval 32755,3] [%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 57. Qd4+ {
[%eval 32755,3] [%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 58. Qd3+ {
[%eval 32755,6] [%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 59. Qd5+ {
[%eval 32755,3] [%emt 0:00:00]} Kg6 {[%emt 0:00:01]} 60. Qe6+ {
[%eval 32755,3] [%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 61. Qg8+ {
[%eval 32755,3] [%emt 0:00:00]} Kf5 {[%emt 0:00:01]} 62. Qd5+ {
[%eval 32755,3] [%emt 0:00:00]} Kg6 {(Lag: Av=0.48s, max=1.2s) [%emt 0:00:01]}
1/2-1/2
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