Event: Round 9: Devaki V Prasad - Krishan Jhunjhnuwala
Date: 2023-11-03
White: Devaki V Prasad
WhiteTitle: IM
WhiteElo: 2200
Black: Krishan Jhunjhnuwala
BlackTitle: FM
BlackElo: 2268
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:15] } 2... Nc6 { [%eval 0.0] [%clk 1:31:17] } 3. d4 { [%eval 0.33] [%clk 1:31:34] } 3... cxd4 { [%eval 0.38] [%clk 1:31:28] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:57] } 4... Nf6 { [%eval 0.36] [%clk 1:31:30] } 5. Nc3 { [%eval 0.32] [%clk 1:32:00] } 5... e5 { [%eval 0.13] [%clk 1:31:54] } 6. Ndb5 { [%eval 0.38] [%clk 1:32:02] } 6... d6 { [%eval 0.35] [%clk 1:32:13] } 7. Bg5 { [%eval 0.0] [%clk 1:32:18] } 7... a6 { [%eval 0.25] [%clk 1:32:29] } 8. Na3 { [%eval 0.3] [%clk 1:32:37] } 8... b5 { [%eval 0.28] [%clk 1:32:46] } 9. Nab1 { [%eval 0.17] [%clk 1:32:17] } 9... Be7 { [%eval 0.22] [%clk 1:30:52] } 10. Bxf6 { [%eval 0.2] [%clk 1:32:22] } 10... Bxf6 { [%eval 0.21] [%clk 1:29:21] } 11. a4 { [%eval 0.1] [%clk 1:32:40] } 11... b4 { [%eval 0.2] [%clk 1:26:06] } 12. Nd5 { [%eval 0.21] [%clk 1:33:02] } 12... Bg5 { [%eval 0.18] [%clk 1:17:58] } 13. Bc4 { [%eval 0.22] [%clk 1:33:03] } 13... O-O { [%eval 0.19] [%clk 1:17:08] } 14. O-O { [%eval 0.25] [%clk 1:33:15] } 14... Kh8 { [%eval 0.31] [%clk 1:16:24] } 15. c3 { [%eval 0.35] [%clk 1:27:40] } 15... bxc3 { [%eval 0.45] [%clk 1:13:12] } 16. Nbxc3 { [%eval 0.37] [%clk 1:27:53] } 16... f5 { [%eval 0.71] [%clk 1:11:04] } 17. exf5 { [%eval 0.52] [%clk 1:21:35] } 17... Bxf5 { [%eval 0.53] [%clk 1:09:41] } 18. Bd3 { [%eval 0.44] [%clk 1:21:46] } 18... Rb8?! { [%eval 1.25] } { Inaccuracy. Be6 was best. } { [%clk 1:03:16] } 19. Bxf5 { [%eval 1.15] [%clk 1:20:02] } 19... Rxf5 { [%eval 1.24] [%clk 1:03:28] } 20. Qd3 { [%eval 1.35] [%clk 1:19:52] } 20... Qf8 { [%eval 1.9] [%clk 0:57:12] } 21. Qxa6 { [%eval 1.94] [%clk 1:00:55] } 21... Rxb2?! { [%eval 3.15] } { Inaccuracy. Nd4 was best. } { [%clk 0:54:01] } 22. f4?? { [%eval 0.9] } { Blunder. Nd1 was best. } { [%clk 0:57:15] } 22... Nb8 { [%eval 0.96] [%clk 0:40:36] } 23. Qd3 { [%eval 0.97] [%clk 0:57:24] } 23... exf4 { [%eval 0.7] [%clk 0:40:11] } 24. a5 { [%eval 1.14] [%clk 0:49:36] } 24... f3 { [%eval 0.82] [%clk 0:28:40] } 25. Rxf3 { [%eval 0.93] [%clk 0:40:30] } 25... Rxf3 { [%eval 1.03] [%clk 0:28:15] } 26. Qxf3 { [%eval 0.89] [%clk 0:37:48] } 26... Qxf3 { [%eval 0.98] [%clk 0:22:52] } 27. gxf3 { [%eval 0.86] [%clk 0:38:15] } 27... Bh4?! { [%eval 1.77] } { Inaccuracy. Na6 was best. } { [%clk 0:22:22] } 28. Ne4? { [%eval 0.35] } { Mistake. Nd1 was best. } { [%clk 0:33:00] } 28... Na6 { [%eval 0.4] [%clk 0:21:42] } 29. Rc1 { [%eval 0.17] [%clk 0:29:56] } 29... h6 { [%eval 0.14] [%clk 0:20:00] } 30. Rc6 { [%eval 0.15] [%clk 0:21:19] } 30... Nc5 { [%eval 0.33] [%clk 0:18:30] } 31. a6 { [%eval 0.34] [%clk 0:15:58] } 31... Ra2 { [%eval 0.63] [%clk 0:17:31] } 32. Nb4 { [%eval 1.07] [%clk 0:09:54] } 32... Ra1+ { [%eval 0.59] [%clk 0:13:45] } 33. Kg2 { [%eval 0.58] [%clk 0:10:20] } 33... Kh7 { [%eval 0.71] [%clk 0:10:33] } 34. Nxd6?! { [%eval 0.14] } { Inaccuracy. Nc3 was best. } { [%clk 0:08:38] } 34... Ne6 { [%eval 0.16] [%clk 0:06:57] } 35. f4 { [%eval 0.1] [%clk 0:05:02] } 35... Ra3 { [%eval 0.55] [%clk 0:06:12] } 36. Nd5 { [%eval 0.03] [%clk 0:04:19] } 36... Nd4 { [%eval 0.0] [%clk 0:03:31] } 37. Rb6 { [%eval 0.02] [%clk 0:03:25] } 37... Ra2+ { [%eval 0.07] [%clk 0:03:18] } 38. Kh3 { [%eval 0.07] [%clk 0:03:46] } 38... Bf2 { [%eval 0.25] [%clk 0:02:56] } 39. Nc3 { [%eval 0.02] [%clk 0:02:34] } 39... Ra3 { [%eval 0.01] [%clk 0:02:03] } 40. Kg2 { [%eval 0.0] [%clk 0:02:41] } 40... Be1? { [%eval 1.61] } { Mistake. Be3 was best. } { [%clk 0:01:55] } 41. Ndb5 { [%eval 1.33] [%clk 0:29:18] } 41... Nxb5 { [%eval 1.31] [%clk 0:19:53] } 42. Nxb5 { [%eval 1.36] [%clk 0:29:42] } 42... Ra2+ { [%eval 1.54] [%clk 0:19:00] } 43. Kf3 { [%eval 1.4] [%clk 0:29:47] } 43... Bf2 { [%eval 1.7] [%clk 0:18:11] } 44. Rc6?! { [%eval 1.0] } { Inaccuracy. Nc3 was best. } { [%clk 0:23:55] } 44... Bg1 { [%eval 1.2] [%clk 0:17:41] } 45. h3 { [%eval 1.31] [%clk 0:23:53] } 45... Ra5 { [%eval 1.62] [%clk 0:17:20] } 46. Nd6 { [%eval 1.63] [%clk 0:23:18] } 46... Ra3+ { [%eval 1.54] [%clk 0:16:22] } 47. Kg2 { [%eval 1.59] [%clk 0:22:43] } 47... Bd4 { [%eval 1.59] [%clk 0:14:07] } 48. Nb5 { [%eval 1.66] [%clk 0:19:25] } 48... Ra2+ { [%eval 1.71] [%clk 0:14:16] } 49. Kf3 { [%eval 1.57] [%clk 0:19:48] } 49... Bg1 { [%eval 1.52] [%clk 0:14:14] } 50. Ke4 { [%eval 1.38] [%clk 0:15:08] } 50... Ra4+ { [%eval 1.3] [%clk 0:13:55] } 51. Kf3 { [%eval 1.26] [%clk 0:15:21] } 51... Ra5 { [%eval 1.54] [%clk 0:12:26] } 52. Nd6 { [%eval 1.69] [%clk 0:15:09] } 52... Ra3+ { [%eval 1.48] [%clk 0:11:32] } 53. Kg2 { [%eval 1.54] [%clk 0:14:46] } 53... Bd4 { [%eval 1.47] [%clk 0:10:07] } 54. Nc4 { [%eval 1.51] [%clk 0:14:29] } 54... Ra2+ { [%eval 1.6] [%clk 0:09:29] } 55. Kf3 { [%eval 1.56] [%clk 0:14:49] } 55... Rh2 { [%eval 1.86] [%clk 0:08:04] } 56. Ke4 { [%eval 2.11] [%clk 0:14:17] } 56... Bg1 { [%eval 2.26] [%clk 0:07:53] } 57. Ne5 { [%eval 2.25] [%clk 0:10:19] } 57... Rxh3 { [%eval 2.47] [%clk 0:07:22] } 58. Nf3 { [%eval 2.49] [%clk 0:10:35] } 58... Bf2 { [%eval 2.56] [%clk 0:07:19] } 59. Rc2 { [%eval 2.44] [%clk 0:09:43] } 59... Bb6 { [%eval 2.74] [%clk 0:07:11] } 60. Rb2 { [%eval 2.64] [%clk 0:08:38] } 60... Bc5 { [%eval 2.49] [%clk 0:07:25] } 61. Ra2 { [%eval 2.65] [%clk 0:05:35] } 61... Ba7 { [%eval 2.63] [%clk 0:06:56] } 62. Ne5?? { [%eval 0.42] } { Blunder. Nd4 was best. } { [%clk 0:05:58] } 62... Rc3 { [%eval 0.3] [%clk 0:06:58] } 63. Kd5 { [%eval 0.33] [%clk 0:06:05] } 63... Rc7 { [%eval 0.67] [%clk 0:06:12] } 64. Nc6 { [%eval 0.59] [%clk 0:05:58] } 64... Kg6?? { [%eval 4.91] } { Blunder. Bg1 was best. } { [%clk 0:05:47] } 65. Kd6 { [%eval 5.24] [%clk 0:05:46] } 65... Rxc6+ { [%eval 5.71] [%clk 0:04:45] } 66. Kxc6 { [%eval 5.78] [%clk 0:06:14] } 66... Kf5 { [%eval 5.77] [%clk 0:05:03] } 67. Kb7 { [%eval 5.36] [%clk 0:06:31] } 67... Be3 { [%eval 5.32] [%clk 0:05:18] } 68. Rb2 { [%eval 4.81] [%clk 0:04:30] } 68... h5 { [%eval 5.53] [%clk 0:04:57] } 69. Rb6 { [%eval 6.19] [%clk 0:04:35] } 69... Bxb6?! { [%eval 35.48] } { Inaccuracy. Bxf4 was best. } { [%clk 0:04:40] } 70. Kxb6 { [%eval 35.46] [%clk 0:05:02] } 70... Kxf4 { [%eval 35.87] [%clk 0:04:01] } 71. a7 { [%eval 35.82] [%clk 0:05:30] } 71... g5 { [%eval 35.95] [%clk 0:03:19] } 72. a8=Q { [%eval 96.05] } 72... h4?! { [%eval #24] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:03:25] } 73. Qg2?! { [%eval 61.34] } { Lost forced checkmate sequence. Qh1 was best. } { [%clk 0:05:36] } 73... g4 { [%eval #17] [%clk 0:03:31] } 74. Qh2+ { [%eval #14] [%clk 0:05:47] } 74... Kg5 { [%eval #15] [%clk 0:02:44] } 75. Kc5 { [%eval #11] [%clk 0:05:38] } 75... g3 { [%eval #12] [%clk 0:02:50] } 76. Qh3 { [%eval #10] [%clk 0:06:05] } 76... Kf4 { [%eval #10] [%clk 0:02:51] } 77. Qxh4+ { [%eval #9] [%clk 0:06:28] } 77... Kf3 { [%eval #9] [%clk 0:03:17] } 78. Kd4 { [%eval #8] [%clk 0:06:13] } 78... g2 { [%eval #8] [%clk 0:03:27] } 79. Qe1 { [%eval #9] [%clk 0:06:21] } 79... Kg4 { [%eval #9] [%clk 0:03:54] } 80. Ke3 { [%eval #9] [%clk 0:06:03] } 80... Kh3 { [%eval #3] [%clk 0:04:21] } 81. Kf3 { [%eval #2] [%clk 0:05:59] } 81... Kh2 { [%eval #2] [%clk 0:04:39] } 82. Qg3+ { [%eval #1] [%clk 0:06:21] } 1-0