Event: 15th Annual Calgary International
Site: The Calgary Chess Club, Canada
Date: 2024-12-29
White: Ng, Gary
WhiteTitle: FM
WhiteElo: 2217
Black: Doknjas, John
BlackTitle: FM
BlackElo: 2280
Result: 0-1
ECO: A45
Opening: Indian Defense
Variant: Standard
TimeControl: 90 Minutes / 30 Second Increments

1. d4 { [%eval 0.17] [%clk 1:28:59] } 1... Nf6 { [%eval 0.19] [%clk 1:29:33] } 2. Bf4 { [%eval 0.05] [%clk 1:29:12] } 2... d5 { [%eval 0.17] [%clk 1:29:35] } 3. e3 { [%eval 0.04] [%clk 1:29:33] } 3... e6 { [%eval 0.12] [%clk 1:29:59] } 4. Nd2 { [%eval 0.0] [%clk 1:29:46] } 4... Bd6 { [%eval 0.07] [%clk 1:30:23] } 5. Bg3 { [%eval 0.04] [%clk 1:30:08] } 5... O-O { [%eval 0.07] [%clk 1:30:45] } 6. Ngf3 { [%eval 0.0] [%clk 1:30:04] } 6... b6 { [%eval 0.08] [%clk 1:31:01] } 7. c3 { [%eval 0.0] [%clk 1:23:53] } 7... Bb7 { [%eval 0.04] [%clk 1:31:12] } 8. Ne5 { [%eval -0.06] [%clk 1:23:12] } 8... Ne4 { [%eval 0.13] [%clk 1:30:35] } 9. Nxe4 { [%eval 0.18] [%clk 1:21:06] } 9... dxe4 { [%eval 0.13] [%clk 1:30:54] } 10. Nc4 { [%eval 0.02] [%clk 1:20:43] } 10... Bxg3 { [%eval 0.08] [%clk 1:27:48] } 11. hxg3 { [%eval 0.1] [%clk 1:21:01] } 11... Nd7 { [%eval 0.11] [%clk 1:28:07] } 12. Qh5 { [%eval 0.05] [%clk 1:20:06] } 12... Nf6 { [%eval 0.35] [%clk 1:26:23] } 13. Qh3 { [%eval 0.01] [%clk 1:19:46] } 13... h6 { [%eval 0.0] [%clk 1:25:08] } 14. Be2 { [%eval -0.09] [%clk 1:15:46] } 14... Qe7 { [%eval 0.33] [%clk 1:24:39] } 15. f4 { [%eval 0.13] [%clk 1:04:58] } 15... exf3 { [%eval 0.11] [%clk 1:23:18] } 16. gxf3 { [%eval 0.11] [%clk 1:05:25] } 16... c5 { [%eval 0.12] [%clk 1:23:25] } 17. g4 { [%eval -0.19] [%clk 1:00:54] } 17... Nd7?! { [%eval 0.83] } { Inaccuracy. Nh7 was best. } { [%clk 1:22:17] } 18. Rg1?? { [%eval -1.04] } { Blunder. g5 was best. } { [%clk 0:55:23] } 18... cxd4 { [%eval -0.76] [%clk 1:21:02] } 19. exd4 { [%eval -0.69] [%clk 0:33:04] } 19... e5 { [%eval -0.85] [%clk 1:19:19] } 20. dxe5?? { [%eval -2.79] } { Blunder. g5 was best. } { [%clk 0:26:11] } 20... Nxe5 { [%eval -2.71] [%clk 1:19:12] } 21. O-O-O { [%eval -2.74] [%clk 0:25:38] } 21... Nxc4 { [%eval -2.82] [%clk 1:17:41] } 22. Bxc4 { [%eval -2.73] [%clk 0:26:06] } 22... Qe3+ { [%eval -2.55] [%clk 1:10:08] } 23. Kb1 { [%eval -2.56] [%clk 0:24:12] } 23... Rad8?! { [%eval -1.57] } { Inaccuracy. Bxf3 was best. } { [%clk 1:10:15] } 24. Rde1 { [%eval -1.84] [%clk 0:22:52] } 24... Be4+?! { [%eval -1.04] } { Inaccuracy. Qxf3 was best. } { [%clk 1:08:56] } 25. Ka1 { [%eval -1.05] [%clk 0:23:06] } 25... Qxf3 { [%eval -1.18] [%clk 1:09:06] } 26. Qh5?! { [%eval -2.14] } { Inaccuracy. Qh4 was best. } { [%clk 0:21:29] } 26... Bd3 { [%eval -2.02] [%clk 1:02:35] } 27. Bxd3 { [%eval -2.49] [%clk 0:13:33] } 27... Rxd3 { [%eval -2.41] [%clk 1:02:14] } 28. Ref1 { [%eval -3.06] [%clk 0:13:38] } 28... Qe2 { [%eval -2.7] [%clk 1:01:09] } 29. Re1 { [%eval -3.25] [%clk 0:13:51] } 29... Rfd8 { [%eval -2.86] [%clk 1:00:08] } 30. a3 { [%eval -3.28] [%clk 0:09:53] } 30... Rd1+ { [%eval -3.04] [%clk 0:59:50] } 31. Rxd1 { [%eval -3.38] [%clk 0:10:21] } 31... Rxd1+ { [%eval -3.27] [%clk 1:00:10] } 32. Rxd1 { [%eval -3.19] [%clk 0:10:49] } 32... Qxd1+ { [%eval -3.22] [%clk 1:00:33] } 33. Ka2 { [%eval -3.12] [%clk 0:11:17] } 33... g6 { [%eval -3.17] [%clk 1:00:39] } 34. Qh3 { [%eval -3.07] [%clk 0:10:19] } 34... h5 { [%eval -2.96] [%clk 1:00:41] } 35. gxh5 { [%eval -2.6] [%clk 0:10:35] } 35... Qxh5 { [%eval -2.18] [%clk 1:00:32] } 36. Qd7 { [%eval -2.05] [%clk 0:10:33] } 36... g5 { [%eval -2.08] [%clk 0:55:55] } 37. Qxa7 { [%eval -1.95] [%clk 0:10:01] } 37... Qg6 { [%eval -1.92] [%clk 0:55:58] } 38. Qb8+ { [%eval -2.31] [%clk 0:09:48] } 38... Kh7 { [%eval -2.26] [%clk 0:54:26] } 39. Qh2+ { [%eval -2.25] [%clk 0:09:41] } 39... Kg7 { [%eval -2.16] [%clk 0:54:33] } 40. c4 { [%eval -2.67] [%clk 0:08:30] } 40... g4? { [%eval -0.94] } { Mistake. Qe4 was best. } { [%clk 0:54:40] } 41. Qg3? { [%eval -2.47] } { Mistake. Qf4 was best. } { [%clk 0:07:53] } 41... Qe6 { [%eval -2.44] [%clk 0:54:33] } 42. Qc3+ { [%eval -2.64] [%clk 0:06:45] } 42... f6?! { [%eval -1.59] } { Inaccuracy. Kg6 was best. } { [%clk 0:54:29] } 43. a4 { [%eval -1.66] [%clk 0:07:09] } 43... Qe5 { [%eval -1.29] [%clk 0:53:37] } 44. Qxe5 { [%eval -1.32] [%clk 0:03:51] } 44... fxe5 { [%eval -1.4] [%clk 0:54:00] } 45. c5 { [%eval -1.51] [%clk 0:04:14] } 45... bxc5 { [%eval -1.48] [%clk 0:54:25] } 46. a5 { [%eval -1.53] [%clk 0:04:38] } 46... g3 { [%eval -1.41] [%clk 0:54:50] } 47. a6 { [%eval -1.13] [%clk 0:05:06] } 47... g2 { [%eval -0.89] [%clk 0:55:16] } 48. a7 { [%eval -0.92] [%clk 0:05:32] } 48... g1=Q { [%eval -1.27] [%clk 0:55:41] } 49. a8=Q { [%eval -1.09] [%clk 0:05:58] } 49... Qd4 { [%eval -0.83] [%clk 0:55:28] } 50. Qb7+ { [%eval -0.93] [%clk 0:02:56] } 50... Kf6 { [%eval -0.83] [%clk 0:55:39] } 51. Qc6+ { [%eval -0.81] [%clk 0:01:36] } 51... Kg5 { [%eval -0.97] [%clk 0:53:59] } 52. Qg2+ { [%eval -0.87] [%clk 0:01:46] } 52... Kf4 { [%eval -0.92] [%clk 0:52:14] } 53. Qh2+ { [%eval -1.23] [%clk 0:01:27] } 53... Kf5?! { [%eval -0.66] } { Inaccuracy. Kg5 was best. } { [%clk 0:51:20] } 54. Qh5+ { [%eval -0.65] [%clk 0:01:25] } 54... Ke6 { [%eval -0.64] [%clk 0:51:13] } 55. Qe8+ { [%eval -0.9] [%clk 0:00:58] } 55... Kf5 { [%eval -0.74] [%clk 0:50:31] } 56. Qh5+ { [%eval -0.52] [%clk 0:01:10] } 56... Ke4 { [%eval 0.0] [%clk 0:50:44] } 57. Qg4+ { [%eval -0.49] [%clk 0:01:14] } 57... Kd5 { [%eval -0.52] [%clk 0:50:53] } 58. Qd7+ { [%eval -0.54] [%clk 0:00:57] } 58... Kc4 { [%eval -0.86] [%clk 0:50:24] } 59. Qa4+ { [%eval -0.81] [%clk 0:01:01] } 59... Kd3 { [%eval -0.9] [%clk 0:50:40] } 60. Qd1+ { [%eval -0.87] [%clk 0:01:15] } 60... Ke3 { [%eval -0.94] [%clk 0:50:54] } 61. Qe1+ { [%eval -1.0] [%clk 0:00:52] } 61... Kf3 { [%eval -0.94] [%clk 0:51:11] } 62. Qf1+ { [%eval -0.86] [%clk 0:00:51] } 62... Qf2 { [%eval -0.55] [%clk 0:51:04] } 63. Qh1+ { [%eval -1.03] [%clk 0:00:39] } 63... Kg3 { [%eval -0.99] [%clk 0:49:06] } 64. Qd5?? { [%eval -3.52] } { Blunder. Qc1 was best. } { [%clk 0:00:52] } 64... Qe3 { [%eval -2.95] [%clk 0:49:14] } 65. Qg8+?! { [%eval -3.88] } { Inaccuracy. Qd6 was best. } { [%clk 0:01:02] } 65... Kf2 { [%eval -3.33] [%clk 0:49:33] } 66. Qf7+ { [%eval -4.19] [%clk 0:00:59] } 66... Ke1 { [%eval -4.21] [%clk 0:49:51] } 67. Qa7 { [%eval -4.21] [%clk 0:00:45] } 67... e4 { [%eval -3.98] [%clk 0:50:03] } 68. Qa5+ { [%eval -3.91] [%clk 0:01:04] } 68... Kf2 { [%eval -4.47] [%clk 0:49:48] } 69. Qc7 { [%eval -4.34] [%clk 0:01:22] } 69... Kf1 { [%eval -4.34] [%clk 0:48:00] } 70. Qf7+ { [%eval -4.22] [%clk 0:01:36] } 70... Qf3 { [%eval -4.09] [%clk 0:47:00] } 71. Qc4+?! { [%eval -5.36] } { Inaccuracy. Qd5 was best. } { [%clk 0:01:58] } 71... Kg2 { [%eval -5.37] [%clk 0:47:22] } 72. Qc2+ { [%eval -5.29] [%clk 0:01:45] } 72... Kh3 { [%eval -4.94] [%clk 0:47:12] } 73. Qxc5 { [%eval -4.88] [%clk 0:02:01] } 73... e3 { [%eval -6.18] [%clk 0:47:31] } 74. Qc8+ { [%eval -6.25] [%clk 0:01:58] } 74... Kg2 { [%eval -5.73] [%clk 0:47:47] } 75. Qg8+ { [%eval -5.58] [%clk 0:02:06] } 75... Kf1 { [%eval -5.49] [%clk 0:47:52] } 76. Qc4+?! { [%eval -7.47] } { Inaccuracy. Qb3 was best. } { [%clk 0:01:31] } 76... e2 { [%eval -6.34] [%clk 0:48:11] } 77. b4?? { [%eval #-33] } { Checkmate is now unavoidable. Kb1 was best. } { [%clk 0:00:58] } 77... Kg2 { [%eval -71.03] [%clk 0:47:25] } 78. Qc1?! { [%eval #-18] } { Checkmate is now unavoidable. Qe6 was best. } { [%clk 0:00:32] } 78... Qd5+ { [%eval #-17] [%clk 0:47:31] } 79. Ka3 { [%eval #-17] [%clk 0:00:32] } 79... Kf2 { [%eval #-16] [%clk 0:45:57] } 80. Qf4+ { [%eval #-12] [%clk 0:00:50] } 80... Qf3+ { [%eval #-11] [%clk 0:46:18] } 0-1