Event: Round 6: Mehdi Hasan Parag - Chatterjee, Debaraj
Date: 2024-06-12
White: Mehdi Hasan Parag
WhiteTitle: FM
WhiteElo: 2072
Black: Chatterjee, Debaraj
BlackTitle: FM
BlackElo: 2132
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:49] } 1... c5 { [%eval 0.25] [%clk 1:28:32] } 2. Nf3 { [%eval 0.24] [%clk 1:31:12] } 2... d6 { [%eval 0.27] [%clk 1:28:49] } 3. d4 { [%eval 0.31] [%clk 1:31:39] } 3... cxd4 { [%eval 0.28] [%clk 1:29:10] } 4. Nxd4 { [%eval 0.26] [%clk 1:32:07] } 4... Nf6 { [%eval 0.24] [%clk 1:29:28] } 5. Nc3 { [%eval 0.28] [%clk 1:32:34] } 5... a6 { [%eval 0.22] [%clk 1:29:48] } 6. Be3 { [%eval 0.2] [%clk 1:32:59] } 6... e5 { [%eval 0.2] [%clk 1:29:55] } 7. Nb3 { [%eval 0.17] [%clk 1:33:26] } 7... Be7 { [%eval 0.39] [%clk 1:30:06] } 8. f3 { [%eval 0.44] [%clk 1:33:42] } 8... Be6 { [%eval 0.46] [%clk 1:30:21] } 9. Qd2 { [%eval 0.4] [%clk 1:33:53] } 9... h5 { [%eval 0.29] [%clk 1:30:36] } 10. Nd5 { [%eval 0.46] [%clk 1:33:03] } 10... Nxd5 { [%eval 0.43] [%clk 1:30:35] } 11. exd5 { [%eval 0.41] [%clk 1:33:30] } 11... Bf5 { [%eval 0.38] [%clk 1:30:53] } 12. Be2 { [%eval 0.39] [%clk 1:33:50] } 12... Bh4+ { [%eval 0.53] [%clk 1:30:22] } 13. g3 { [%eval 0.47] [%clk 1:34:14] } 13... Be7 { [%eval 0.49] [%clk 1:30:46] } 14. O-O-O { [%eval 0.51] [%clk 1:33:44] } 14... Nd7 { [%eval 0.49] [%clk 1:30:34] } 15. Kb1 { [%eval 0.45] [%clk 1:27:57] } 15... Rc8 { [%eval 0.41] [%clk 1:30:07] } 16. Rc1 { [%eval 0.63] [%clk 1:26:48] } 16... O-O { [%eval 0.48] [%clk 1:08:59] } 17. h4?! { [%eval -0.12] } { Inaccuracy. Rhf1 was best. } { [%clk 1:23:55] } 17... Nf6 { [%eval -0.01] [%clk 0:49:00] } 18. Rhg1 { [%eval -0.12] [%clk 1:21:35] } 18... Qd7 { [%eval -0.2] [%clk 0:41:08] } 19. Bg5 { [%eval -0.29] [%clk 1:17:34] } 19... Bg6 { [%eval -0.05] [%clk 0:34:05] } 20. Bd3?! { [%eval -0.74] } { Inaccuracy. a3 was best. } { [%clk 0:59:59] } 20... e4 { [%eval -0.81] [%clk 0:33:05] } 21. fxe4 { [%eval -0.98] [%clk 1:00:05] } 21... Nxe4 { [%eval -0.88] [%clk 0:31:22] } 22. Bxe4 { [%eval -0.96] [%clk 0:59:26] } 22... Bxe4 { [%eval -0.76] [%clk 0:28:19] } 23. Bxe7 { [%eval -0.79] [%clk 0:51:06] } 23... Qxe7 { [%eval -0.85] [%clk 0:28:46] } 24. Rge1?! { [%eval -1.76] } { Inaccuracy. Ka1 was best. } { [%clk 0:51:17] } 24... f5? { [%eval -0.55] } { Mistake. Rfe8 was best. } { [%clk 0:20:13] } 25. Nd4 { [%eval -0.66] [%clk 0:44:33] } 25... Rc5 { [%eval -0.74] [%clk 0:16:41] } 26. Nb3 { [%eval -1.22] [%clk 0:38:43] } 26... Rc4 { [%eval -1.07] [%clk 0:10:43] } 27. Ka1 { [%eval -1.11] [%clk 0:38:41] } 27... Qf7 { [%eval -1.19] [%clk 0:08:41] } 28. Na5?! { [%eval -2.07] } { Inaccuracy. c3 was best. } { [%clk 0:29:28] } 28... Ra4 { [%eval -1.89] [%clk 0:04:58] } 29. c4 { [%eval -2.05] [%clk 0:28:49] } 29... Qc7 { [%eval -1.87] [%clk 0:05:06] } 30. b4 { [%eval -1.89] [%clk 0:27:17] } 30... Qb6 { [%eval -1.9] [%clk 0:05:16] } 31. Re3 { [%eval -1.98] [%clk 0:17:07] } 31... Rxb4 { [%eval -2.1] [%clk 0:05:07] } 32. Rb3 { [%eval -1.89] [%clk 0:16:52] } 32... Rxb3 { [%eval -1.95] [%clk 0:05:24] } 33. Nxb3 { [%eval -2.12] [%clk 0:17:17] } 33... Qd8 { [%eval -1.96] [%clk 0:04:49] } 34. Qb2? { [%eval -3.4] } { Mistake. Nd4 was best. } { [%clk 0:16:47] } 34... b5?? { [%eval -0.91] } { Blunder. f4 was best. } { [%clk 0:03:12] } 35. Nd4 { [%eval -0.7] [%clk 0:16:52] } 35... Qf6?! { [%eval -0.14] } { Inaccuracy. Qe7 was best. } { [%clk 0:02:21] } 36. cxb5 { [%eval -0.17] [%clk 0:16:19] } 36... axb5 { [%eval 0.0] [%clk 0:01:21] } 37. Nxb5?? { [%eval -2.18] } { Blunder. Ne6 was best. } { [%clk 0:14:20] } 37... Qxb2+?? { [%eval -0.08] } { Blunder. Qg6 was best. } { [%clk 0:01:03] } 38. Kxb2 { [%eval -0.13] [%clk 0:14:48] } 38... Rb8 { [%eval 0.0] [%clk 0:01:14] } 39. a4 { [%eval 0.0] [%clk 0:15:13] } 39... Bxd5 { [%eval -0.01] [%clk 0:00:54] } 40. Ka3 { [%eval -0.09] [%clk 0:15:35] } 40... Kf8 { [%eval 0.0] [%clk 0:00:50] } 41. Rc7 { [%eval 0.0] [%clk 0:15:43] } 41... Be4 { [%eval 0.01] [%clk 0:00:43] } 42. Nd4 { [%eval 0.02] [%clk 0:14:12] } 42... Rb1 { [%eval 0.09] [%clk 0:00:50] } 43. Ne6+ { [%eval 0.1] [%clk 0:14:25] } 43... Ke8 { [%eval 0.12] [%clk 0:01:03] } 44. Nxg7+ { [%eval 0.07] [%clk 0:14:37] } 44... Kd8 { [%eval 0.1] [%clk 0:01:31] } 45. Ne6+ { [%eval 0.1] [%clk 0:14:35] } 45... Ke8 { [%eval 0.15] [%clk 0:01:59] } 46. Ng7+ { [%eval 0.11] [%clk 0:08:02] } 46... Kd8 { [%eval 0.14] [%clk 0:02:26] } 47. Rc3 { [%eval 0.06] [%clk 0:06:35] } 47... d5 { [%eval 0.06] [%clk 0:01:44] } 48. Rb3 { [%eval 0.05] [%clk 0:06:56] } 48... Ra1+ { [%eval 0.06] [%clk 0:01:47] } 49. Kb4 { [%eval 0.17] } 49... Kd7 { [%eval 0.08] [%clk 0:01:44] } 50. Nxh5 { [%eval 0.12] [%clk 0:07:32] } 50... Kd6 { [%eval 0.16] [%clk 0:00:48] } 51. a5 { [%eval 0.14] [%clk 0:07:07] } 51... d4 { [%eval 0.22] [%clk 0:00:53] } 52. Nf4 { [%eval 0.09] [%clk 0:07:26] } 52... Bd5 { [%eval 0.18] [%clk 0:01:01] } 53. Rb2 { [%eval 0.24] [%clk 0:04:53] } 53... Bc6 { [%eval 0.2] [%clk 0:01:19] } 54. Rd2 { [%eval 0.19] [%clk 0:04:57] } 54... Ke5?! { [%eval 1.08] } { Inaccuracy. Ra4+ was best. } { [%clk 0:00:57] } 55. Kc5?! { [%eval 0.0] } { Inaccuracy. Nd3+ was best. } { [%clk 0:05:11] } 55... Be4 { [%eval 0.06] [%clk 0:01:08] } 56. Kb6 { [%eval 0.0] [%clk 0:05:13] } 56... Rb1+ { [%eval 0.0] [%clk 0:01:27] } 57. Ka6 { [%eval 0.0] [%clk 0:05:18] } 57... Rb3 { [%eval 0.0] [%clk 0:01:07] } 58. Ng6+ { [%eval 0.0] [%clk 0:04:40] } 58... Kd5 { [%eval 0.0] [%clk 0:01:18] } 59. Nf4+?? { [%eval -1.94] } { Blunder. h5 was best. } { [%clk 0:03:28] } 59... Ke5?? { [%eval 0.0] } { Blunder. Kc4 was best. } { [%clk 0:01:41] } 60. Nh5?? { [%eval -3.57] } { Blunder. h5 was best. } { [%clk 0:03:36] } 60... d3 { [%eval -3.39] [%clk 0:01:29] } 61. Nf4 { [%eval -3.55] [%clk 0:03:53] } 61... Kd4 { [%eval -3.38] [%clk 0:01:37] } 62. Rh2 { [%eval -3.49] [%clk 0:01:31] } 62... Ke3 { [%eval -3.3] [%clk 0:01:22] } 63. h5 { [%eval -2.85] [%clk 0:01:46] } 63... d2?? { [%eval 0.06] } { Blunder. Kf3 was best. } { [%clk 0:01:25] } 64. Re2+ { [%eval 0.0] [%clk 0:02:10] } 64... Kf3 { [%eval 0.01] [%clk 0:01:24] } 65. Rxd2 { [%eval 0.05] [%clk 0:02:31] } 65... Kxg3 { [%eval 0.05] [%clk 0:01:46] } 66. Ne2+ { [%eval 0.0] [%clk 0:02:13] } 66... Kg4 { [%eval 0.0] [%clk 0:01:50] } 67. h6 { [%eval 0.0] [%clk 0:02:08] } 67... Rh3 { [%eval 0.0] [%clk 0:01:40] } 68. Nd4 { [%eval 0.09] [%clk 0:01:25] } 68... Rxh6+ { [%eval 0.02] [%clk 0:02:00] } 69. Kb5 { [%eval 0.02] [%clk 0:01:45] } 69... f4 { [%eval 0.05] [%clk 0:01:51] } 70. a6 { [%eval 0.02] [%clk 0:01:56] } 70... f3 { [%eval 0.0] [%clk 0:01:19] } 71. a7 { [%eval 0.03] [%clk 0:02:08] } 71... Rh8 { [%eval 0.04] [%clk 0:01:33] } 72. Ra2 { [%eval 0.0] [%clk 0:01:05] } 72... Rd8 { [%eval 0.05] [%clk 0:01:22] } 73. Ne6 { [%eval 0.0] [%clk 0:01:09] } 73... Rc8 { [%eval 0.04] [%clk 0:01:11] } 74. Nc5 { [%eval 0.0] [%clk 0:00:48] } 74... Ba8 { [%eval 0.0] [%clk 0:01:07] } 1/2-1/2