[Event "WCO"] [Site "Chennai, India"] [Date "2022.08.05"] [Round "7.19"] [White "Mekhitarian Krikor Sevag"] [Black "Howell David W L"] [Result "0-1"] [WhiteElo "2542"] [BlackElo "2689"] [BlackTitle "GM"] [Board "10"] [Annotator "https://lichess.org/@/loepare"] [Variant "Standard"] [ECO "D88"] [Opening "Grünfeld Defense: Exchange Variation, Spassky Variation"] [Source "https://lichess.org/study/Y7VaEYBt/RHTV1Fs0"] [Orientation "white"] 1. d4 { [%eval 0.0] [%eval 0.0] [%clk 1:30:57] } 1... Nf6 { [%eval 0.23] [%eval 0.23] [%clk 1:30:00] } 2. c4 { [%eval 0.34] [%eval 0.34] [%clk 1:31:22] } 2... g6 { [%eval 0.3] [%eval 0.3] [%clk 1:29:05] } 3. Nc3 { [%eval 0.31] [%eval 0.31] [%clk 1:31:48] } 3... d5 { [%eval 0.2] [%eval 0.2] [%clk 1:29:30] } 4. cxd5 { [%eval 0.4] [%eval 0.4] [%clk 1:32:16] } 4... Nxd5 { [%eval 0.19] [%eval 0.19] [%clk 1:29:52] } 5. e4 { [%eval 0.23] [%eval 0.23] [%clk 1:32:44] } 5... Nxc3 { [%eval 0.21] [%eval 0.21] [%clk 1:30:11] } 6. bxc3 { [%eval 0.0] [%eval 0.0] [%clk 1:33:12] } 6... Bg7 { [%eval 0.23] [%eval 0.23] [%clk 1:30:28] } 7. Bc4 { [%eval 0.0] [%eval 0.0] [%clk 1:33:34] } 7... c5 { [%eval 0.13] [%eval 0.13] [%clk 1:30:49] } 8. Ne2 { [%eval 0.29] [%eval 0.29] [%clk 1:33:58] } 8... Nc6 { [%eval 0.28] [%eval 0.28] [%clk 1:31:11] } 9. Be3 { [%eval 0.31] [%eval 0.31] [%clk 1:34:24] } 9... O-O { [%eval 0.49] [%eval 0.49] [%clk 1:29:29] } 10. O-O { [%eval 0.27] [%eval 0.27] [%clk 1:34:50] } 10... cxd4 { [%eval 0.62] [%eval 0.62] [%clk 1:04:26] } 11. cxd4 { [%eval 0.56] [%eval 0.56] [%clk 1:35:14] } 11... e6 { [%eval 0.96] [%eval 0.96] [%clk 1:04:47] } 12. Rc1 { [%eval 0.86] [%eval 0.86] [%clk 1:26:15] } 12... Bd7 { [%eval 1.17] [%eval 1.17] [%clk 1:03:22] } 13. Qd2 { [%eval 0.76] [%eval 0.76] [%clk 1:22:09] } 13... Rc8 { [%eval 0.71] [%eval 0.71] [%clk 0:49:06] } 14. Rfd1 { [%eval 0.77] [%eval 0.77] [%clk 1:10:23] } 14... Qa5 { [%eval 0.63] [%eval 0.63] [%clk 0:46:26] } 15. d5 { [%eval 0.39] [%eval 0.39] [%clk 0:59:02] } 15... Qxd2 { [%eval 0.34] [%eval 0.34] [%clk 0:42:55] } 16. Rxd2 { [%eval 0.32] [%eval 0.32] [%clk 0:56:35] } 16... exd5 { [%eval 0.75] [%eval 0.75] [%clk 0:35:24] } 17. Bxd5 { [%eval 0.61] [%eval 0.61] [%clk 0:56:47] } 17... Be6 { [%eval 0.6] [%eval 0.6] [%clk 0:19:05] } 18. f3 { [%eval 0.15] [%eval 0.15] [%clk 0:16:06] } 18... a6 { [%eval 0.43] [%eval 0.43] [%clk 0:13:02] } 19. Nf4 { [%eval 0.38] [%eval 0.38] [%clk 0:15:20] } 19... Bxd5 { [%eval 0.6] [%eval 0.6] [%clk 0:11:58] } 20. Nxd5 { [%eval 0.53] [%eval 0.53] [%clk 0:15:34] } 20... Rfe8 { [%eval 0.88] [%eval 0.88] [%clk 0:12:16] } 21. g4 { [%eval 0.8] [%eval 0.8] [%clk 0:10:43] } 21... f5 { [%eval 0.72] [%eval 0.72] [%clk 0:05:56] } 22. exf5 { [%eval 0.79] [%eval 0.79] [%clk 0:09:54] } 22... gxf5 { [%eval 0.75] [%eval 0.75] [%clk 0:06:20] } 23. g5 { [%eval 0.45] [%eval 0.45] [%clk 0:05:59] } 23... Kf7 { [%eval 0.24] [%eval 0.24] [%clk 0:06:31] } 24. Kf2 { [%eval 0.25] [%eval 0.25] [%clk 0:05:50] } 24... Ne5 { [%eval 0.49] [%eval 0.49] [%clk 0:05:23] } 25. Rxc8 { [%eval 0.26] [%eval 0.26] [%clk 0:05:35] } 25... Rxc8 { [%eval 0.41] [%eval 0.41] [%clk 0:05:50] } 26. Nb6 { [%eval 0.0] [%eval 0.0] [%clk 0:05:12] } 26... Rc6 { [%eval 0.04] [%eval 0.04] [%clk 0:05:20] } 27. Kg3 { [%eval 0.0] [%eval 0.0] [%clk 0:03:27] } 27... Ke6 { [%eval 0.42] [%eval 0.42] [%clk 0:02:03] } 28. Nd5 { [%eval 0.27] [%eval 0.27] [%clk 0:02:50] } 28... Nc4 { [%eval 0.3] [%eval 0.3] [%clk 0:01:26] } 29. Nf4+ { [%eval 0.21] [%eval 0.21] [%clk 0:03:11] } 29... Ke7 { [%eval 0.31] [%eval 0.31] [%clk 0:01:46] } 30. Re2 { [%eval -0.13] [%eval -0.13] [%clk 0:02:41] } 30... Kf7 { [%eval -0.08] [%eval -0.08] [%clk 0:02:09] } 31. Bc1 { [%eval -0.09] [%eval -0.09] [%clk 0:02:02] } 31... Be5 { [%eval -0.07] [%eval -0.07] [%clk 0:01:36] } 32. Kg2 { [%eval -0.36] [%eval -0.36] [%clk 0:01:47] } 32... Rd6 { [%eval -0.06] [%eval -0.06] [%clk 0:01:07] } 33. Rc2 { [%eval -0.25] [%eval -0.25] [%clk 0:01:43] } 33... b5 { [%eval 0.0] [%eval 0.0] [%clk 0:01:25] } 34. Ne2 { [%eval -0.08] [%eval -0.08] [%clk 0:01:57] } 34... Rc6 { [%eval -0.04] [%eval -0.04] [%clk 0:00:41] } 35. Kf2 { [%eval 0.0] [%eval 0.0] [%clk 0:02:00] } 35... a5 { [%eval 0.0] [%eval 0.0] [%clk 0:00:44] } 36. Bf4 { [%eval -0.48] [%eval -0.48] [%clk 0:01:57] } 36... Bg7 { [%eval -0.35] [%eval -0.35] [%clk 0:01:01] } 37. Ng3 { [%eval -0.67] [%eval -0.67] [%clk 0:01:38] } 37... Rc5 { [%eval -0.25] [%eval -0.25] [%clk 0:01:14] } 38. Be3 { [%eval -0.19] [%eval -0.19] [%clk 0:01:00] } 38... Rd5 { [%eval -0.36] [%eval -0.36] [%clk 0:01:20] } 39. a4?! { [%eval -0.92] } { Inaccuracy. h4 was best. } { Inaccuracy. h4 was best. } { [%eval -0.92] [%clk 0:01:03] } (39. h4 a4 40. Bc1 Bd4+ 41. Ke1 a3 42. h5 Re5+ 43. Kf1 Be3 44. Ne2 Bxc1 45. Rxc1 f4) 39... Nxe3 { [%eval -1.34] [%eval -1.34] [%clk 0:00:45] } 40. Kxe3 { [%eval -1.08] [%eval -1.08] [%clk 0:00:48] } 40... bxa4 { [%eval -0.98] [%eval -0.98] [%clk 0:00:34] } 41. Ra2 { [%eval -1.08] [%eval -1.08] [%clk 0:17:05] } 41... a3 { [%eval -1.25] [%eval -1.25] [%clk 0:13:45] } 42. Rxa3 { [%eval -1.24] [%eval -1.24] [%clk 0:16:09] } 42... Bb2 { [%eval -1.25] [%eval -1.25] [%clk 0:14:11] } 43. Rb3 { [%eval -1.42] [%eval -1.42] [%clk 0:07:46] } 43... Bc1+ { [%eval -1.33] [%eval -1.33] [%clk 0:14:38] } 44. Kf2?! { [%eval -2.18] } { Inaccuracy. Ke2 was best. } { Inaccuracy. Ke2 was best. } { [%eval -2.18] [%clk 0:08:06] } (44. Ke2 Bxg5) 44... Bxg5 { [%eval -1.79] [%eval -1.79] [%clk 0:13:34] } 45. Rb7+ { [%eval -1.86] [%eval -1.86] [%clk 0:08:26] } 45... Be7 { [%eval -1.82] [%eval -1.82] [%clk 0:09:48] } 46. Ra7 { [%eval -2.26] [%eval -2.26] [%clk 0:08:18] } 46... Ke6 { [%eval -2.48] [%eval -2.48] [%clk 0:07:08] } 47. Ke2 { [%eval -2.8] [%eval -2.8] [%clk 0:06:50] } 47... Bb4 { [%eval -2.36] [%eval -2.36] [%clk 0:05:04] } 48. Rxh7 { [%eval -2.71] [%eval -2.71] [%clk 0:04:04] } 48... a4?? { [%eval -0.83] } { Blunder. Kd6 was best. } { Blunder. Kd6 was best. } { [%eval -0.83] [%clk 0:05:07] } (48... Kd6) 49. Rh4 { [%eval -1.14] [%eval -1.14] [%clk 0:02:29] } 49... Rd2+ { [%eval -0.93] [%eval -0.93] [%clk 0:02:49] } 50. Ke3 { [%eval -1.27] [%eval -1.27] [%clk 0:02:51] } 50... Rb2 { [%eval -1.17] [%eval -1.17] [%clk 0:03:09] } 51. Rh6+?? { [%eval -3.62] } { Blunder. Kd4 was best. } { Blunder. Kd4 was best. } { [%eval -3.62] [%clk 0:01:57] } (51. Kd4 Bf8) 51... Kd5 { [%eval -3.33] [%eval -3.33] [%clk 0:01:38] } 52. Ra6 { [%eval -3.23] [%eval -3.23] [%clk 0:02:20] } 52... a3 { [%eval -3.62] [%eval -3.62] [%clk 0:02:00] } 53. Nxf5 { [%eval -3.82] [%eval -3.82] [%clk 0:01:52] } 53... a2 { [%eval -3.38] [%eval -3.38] [%clk 0:01:18] } 54. Kf4 { [%eval -4.14] [%eval -4.14] [%clk 0:01:14] } 54... Kc4 { [%eval -3.99] [%eval -3.99] [%clk 0:01:13] } 55. Ne3+ { [%eval -4.27] [%eval -4.27] [%clk 0:00:58] } 55... Kb3 { [%eval -3.93] [%eval -3.93] [%clk 0:01:27] } 56. h4 { [%eval -4.08] [%eval -4.08] [%clk 0:00:59] } 56... Ba3 { [%eval -7.31] [%eval -7.31] [%clk 0:01:06] } 57. Nc4 { [%eval -7.69] [%eval -7.69] [%clk 0:01:24] } 57... a1=Q { [%eval -7.66] [%eval -7.66] } 58. Rxa3+ { [%eval -7.64] [%eval -7.64] [%clk 0:01:46] } 58... Qxa3 { [%eval -7.63] [%eval -7.63] [%clk 0:00:59] } 59. Nxa3 { [%eval -7.68] [%eval -7.68] [%clk 0:02:14] } 59... Kxa3 { [%eval -7.68] [%eval -7.68] [%clk 0:01:22] } 60. h5 { [%eval -7.67] [%eval -7.67] [%clk 0:02:09] } 60... Kb4 { [%eval -7.19] [%eval -7.19] [%clk 0:01:45] } 61. h6 { [%eval -7.75] [%eval -7.75] [%clk 0:01:32] } 61... Kc5 { [%eval -7.72] [%eval -7.72] [%clk 0:02:02] } 62. Kf5 { [%eval -7.73] [%eval -7.73] [%clk 0:01:15] } 62... Kd6 { [%eval -7.92] [%eval -7.92] [%clk 0:01:50] } 63. Kf6 { [%eval -7.81] [%eval -7.81] [%clk 0:01:01] } 63... Rh2 { [%eval -7.68] [%eval -7.68] [%clk 0:01:44] } 64. Kg7 { [%eval -7.86] [%eval -7.86] [%clk 0:01:25] } 64... Ke7 { [%eval -8.32] [%eval -8.32] [%clk 0:02:09] } 65. h7 { [%eval -8.1] [%eval -8.1] [%clk 0:01:40] } 65... Rg2+ { [%eval #-35] [%eval #-35] [%clk 0:02:28] } 66. Kh6 { [%eval -8.19] [%eval -8.19] [%clk 0:01:44] } 66... Rh2+ { [%eval -7.31] [%eval -7.31] [%clk 0:02:32] } 67. Kg7 { [%eval -7.33] [%eval -7.33] [%clk 0:02:07] } 67... Rg2+ { [%eval #-33] [%eval #-33] [%clk 0:02:59] } 68. Kh6 { [%eval -7.84] [%eval -7.84] [%clk 0:02:36] } 68... Kf7 { [%eval -7.74] [%eval -7.74] [%clk 0:03:17] } 69. h8=N+? { [%eval #-20] } { Checkmate is now unavoidable. h8=Q was best. } { Checkmate is now unavoidable. h8=Q was best. } { [%eval #-20] [%clk 0:02:38] } (69. h8=Q Rh2+ 70. Kg5 Rxh8 71. Kf5 Rg8 72. f4 Rg1 73. Ke5 Kg6 74. f5+ Kg5 75. Ke4 Rf1) 69... Kf6 { [%eval #-18] [%eval #-18] [%clk 0:03:42] } 70. Kh7 { [%eval #-16] [%eval #-16] [%clk 0:02:57] } 70... Rg7+ { [%eval #-17] [%eval #-17] [%clk 0:03:56] } 71. Kh6 { [%eval #-22] [%eval #-22] [%clk 0:03:26] } 71... Rg3 { [%eval #-18] [%eval #-18] [%clk 0:04:19] } 72. Kh7 { [%eval #-10] [%eval #-10] [%clk 0:03:37] } 72... Rxf3 { [%eval #-9] [%eval #-9] [%clk 0:03:37] } 73. Kg8 { [%eval #-9] [%eval #-9] [%clk 0:03:56] } 73... Rg3+ { [%eval #-9] [%eval #-9] [%clk 0:03:51] } 74. Kf8 { [%eval #-23] [%eval #-23] [%clk 0:03:50] } 74... Rg7 { [%eval #-15] [%eval #-15] [%clk 0:04:13] } 0-1