Event: CHESS HUB - MCF 1st GM IM INVITATIONAL CHESS CHAMPIONSHIP 2025
Site: Corus Hotel (KLCC) Kuala Lumpur, Malaysia
Date: 2025-07-29
White: Nguyen, Duc Hoa
WhiteTitle: GM
WhiteElo: 2405
Black: Kiriakov, Petr
BlackTitle: GM
BlackElo: 2502
Result: 1-0
ECO: E05
Opening: Catalan Opening: Open Defense, Classical Line
Variant: Standard
TimeControl: 90 minutes with 30 seconds increment per move from move 1

1. d4 { [%eval 0.17] [%clk 1:25:11] } 1... e6 { [%eval 0.37] [%clk 1:30:43] } 2. c4 { [%eval 0.16] [%clk 1:25:13] } 2... Nf6 { [%eval 0.14] [%clk 1:31:00] } 3. g3 { [%eval 0.13] [%clk 1:25:22] } 3... d5 { [%eval 0.12] [%clk 1:31:09] } 4. Nf3 { [%eval 0.16] [%clk 1:25:38] } 4... Be7 { [%eval 0.2] [%clk 1:31:33] } 5. Bg2 { [%eval 0.16] [%clk 1:25:58] } 5... O-O { [%eval 0.22] [%clk 1:31:56] } 6. O-O { [%eval 0.2] [%clk 1:26:12] } 6... dxc4 { [%eval 0.16] [%clk 1:32:13] } 7. Qc2 { [%eval 0.1] [%clk 1:26:16] } 7... a6 { [%eval 0.17] [%clk 1:32:10] } 8. a4 { [%eval 0.16] [%clk 1:26:34] } 8... Bd7 { [%eval 0.21] [%clk 1:32:06] } 9. Rd1 { [%eval 0.08] [%clk 1:26:44] } 9... Bc6 { [%eval 0.05] [%clk 1:30:44] } 10. Bg5 { [%eval 0.07] [%clk 1:26:41] } 10... Nbd7 { [%eval 0.17] [%clk 1:15:22] } 11. Nbd2 { [%eval 0.21] [%clk 1:26:25] } 11... h6 { [%eval 0.19] [%clk 1:10:59] } 12. Bxf6 { [%eval 0.16] [%clk 1:25:43] } 12... Nxf6 { [%eval 0.14] [%clk 1:11:19] } 13. Qxc4 { [%eval 0.12] [%clk 1:21:08] } 13... a5 { [%eval 0.16] [%clk 1:08:37] } 14. Qd3 { [%eval 0.07] [%clk 1:17:44] } 14... Bb4 { [%eval 0.22] [%clk 1:05:15] } 15. e4 { [%eval 0.25] [%clk 1:16:59] } 15... Qe8 { [%eval 0.27] [%clk 0:47:33] } 16. b3 { [%eval 0.3] [%clk 1:14:17] } 16... Rd8 { [%eval 0.3] [%clk 0:37:35] } 17. Ne5 { [%eval 0.3] [%clk 1:12:36] } 17... Nd7 { [%eval 0.39] [%clk 0:34:56] } 18. Nxc6 { [%eval 0.25] [%clk 1:08:37] } 18... bxc6 { [%eval 0.25] [%clk 0:34:46] } 19. Qc2 { [%eval 0.06] [%clk 1:02:20] } 19... c5 { [%eval 0.1] [%clk 0:33:58] } 20. d5 { [%eval 0.12] [%clk 1:02:36] } 20... exd5 { [%eval 0.12] [%clk 0:33:42] } 21. exd5 { [%eval 0.17] [%clk 1:02:58] } 21... Nb6 { [%eval 0.23] [%clk 0:32:10] } 22. Nf1 { [%eval 0.04] [%clk 0:59:11] } 22... Qe5 { [%eval 0.05] [%clk 0:31:19] } 23. Ne3 { [%eval 0.06] [%clk 0:59:29] } 23... Rfe8 { [%eval 0.05] [%clk 0:31:21] } 24. Rac1 { [%eval 0.02] [%clk 0:58:52] } 24... Ba3 { [%eval 0.06] [%clk 0:30:43] } 25. Rb1 { [%eval 0.07] [%clk 0:58:45] } 25... Bb4 { [%eval 0.1] [%clk 0:31:03] } 26. Bf3 { [%eval 0.1] [%clk 0:57:18] } 26... Qf6 { [%eval 0.07] [%clk 0:27:02] } 27. Kg2 { [%eval 0.07] [%clk 0:57:02] } 27... Nd7 { [%eval 0.54] [%clk 0:25:54] } 28. Be2 { [%eval 0.22] [%clk 0:52:20] } 28... Nb6 { [%eval 0.16] [%clk 0:23:49] } 29. Bb5 { [%eval 0.08] [%clk 0:51:18] } 29... Re7 { [%eval 0.09] [%clk 0:22:34] } 30. Bc6 { [%eval 0.1] [%clk 0:51:01] } 30... h5 { [%eval 0.03] [%clk 0:21:55] } 31. h4 { [%eval 0.01] [%clk 0:50:13] } 31... g6 { [%eval 0.11] [%clk 0:22:10] } 32. Rd3 { [%eval 0.02] [%clk 0:49:49] } 32... Qe5 { [%eval 0.14] [%clk 0:20:40] } 33. Rf1 { [%eval 0.14] [%clk 0:49:40] } 33... Nc8?! { [%eval 1.07] } { Inaccuracy. Qf6 was best. } { [%clk 0:19:33] } 34. f4?! { [%eval 0.0] } { Inaccuracy. d6 was best. } { [%clk 0:38:15] } 34... Qe4+ { [%eval 0.0] [%clk 0:18:28] } 35. Kh2 { [%eval 0.0] [%clk 0:38:29] } 35... Nd6 { [%eval 0.0] [%clk 0:18:27] } 36. f5 { [%eval 0.0] [%clk 0:38:32] } 36... gxf5 { [%eval 0.0] [%clk 0:08:19] } 37. Rf4 { [%eval 0.0] [%clk 0:37:24] } 37... Qe5 { [%eval 0.0] [%clk 0:08:45] } 38. Qf2 { [%eval 0.0] [%clk 0:36:16] } 38... Ne4 { [%eval 0.09] [%clk 0:06:47] } 39. Qf3 { [%eval 0.0] [%clk 0:35:17] } 39... Qb2+ { [%eval 0.03] [%clk 0:06:45] } 40. Qg2 { [%eval 0.02] [%clk 0:32:54] } 40... Qxg2+ { [%eval 0.06] [%clk 0:06:28] } 41. Kxg2 { [%eval 0.04] [%clk 0:33:14] } 41... Nd6 { [%eval 0.36] [%clk 0:06:41] } 42. Nxf5 { [%eval 0.3] [%clk 0:33:32] } 42... Re2+ { [%eval 0.39] [%clk 0:06:24] } 43. Kh3 { [%eval 0.55] [%clk 0:32:44] } 43... Bd2 { [%eval 0.56] [%clk 0:04:06] } 44. Nxd6 { [%eval 0.16] [%clk 0:31:04] } 44... Rxd6?! { [%eval 0.94] } { Inaccuracy. cxd6 was best. } { [%clk 0:02:53] } 45. Rf5 { [%eval 0.88] [%clk 0:31:19] } 45... Kg7 { [%eval 1.2] [%clk 0:01:59] } 46. Rdf3 { [%eval 0.81] [%clk 0:31:18] } 46... f6?! { [%eval 1.66] } { Inaccuracy. Re7 was best. } { [%clk 0:01:33] } 47. Rxh5 { [%eval 1.75] [%clk 0:31:34] } 47... Bc1 { [%eval 2.26] [%clk 0:01:29] } 48. Rhf5?! { [%eval 1.62] } { Inaccuracy. Bb5 was best. } { [%clk 0:31:21] } 48... Bb2 { [%eval 1.89] [%clk 0:01:40] } 49. Rf2 { [%eval 1.91] [%clk 0:31:14] } 49... Rxf2 { [%eval 1.76] [%clk 0:02:05] } 50. Rxf2 { [%eval 1.92] [%clk 0:31:40] } 50... Be5 { [%eval 1.71] [%clk 0:02:14] } 51. Kg4 { [%eval 1.24] [%clk 0:27:55] } 51... Rd8 { [%eval 1.39] [%clk 0:01:22] } 52. Rc2 { [%eval 1.25] [%clk 0:24:59] } 52... Bd6 { [%eval 1.39] [%clk 0:00:51] } 53. Kf5 { [%eval 1.37] [%clk 0:24:49] } 53... Rb8 { [%eval 1.21] [%clk 0:01:03] } 54. Bb5 { [%eval 1.41] [%clk 0:25:01] } 54... Kf7 { [%eval 1.49] [%clk 0:01:02] } 55. Rc3 { [%eval 1.51] [%clk 0:24:54] } 55... Rh8 { [%eval 1.41] [%clk 0:01:09] } 56. Be2 { [%eval 1.42] [%clk 0:24:14] } 56... Rg8 { [%eval 1.76] [%clk 0:00:41] } 57. Bh5+ { [%eval 1.75] [%clk 0:24:34] } 57... Kg7 { [%eval 1.59] [%clk 0:01:05] } 58. Re3 { [%eval 1.37] [%clk 0:24:08] } 58... Rb8?! { [%eval 2.52] } { Inaccuracy. Rh8 was best. } { [%clk 0:01:01] } 59. Be2 { [%eval 1.98] [%clk 0:24:11] } 59... Rb4?? { [%eval 4.39] } { Blunder. Rh8 was best. } { [%clk 0:01:05] } 60. Bc4 { [%eval 4.44] [%clk 0:24:28] } 60... Rb8 { [%eval 4.27] [%clk 0:01:31] } 61. g4 { [%eval 4.28] [%clk 0:24:27] } 61... Rh8 { [%eval 4.29] [%clk 0:01:29] } 62. h5 { [%eval 4.14] [%clk 0:24:41] } 62... Rg8?! { [%eval 5.58] } { Inaccuracy. Be5 was best. } { [%clk 0:01:11] } 63. Re6 { [%eval 5.56] [%clk 0:24:54] } 63... Rf8 { [%eval 5.5] [%clk 0:01:28] } 64. Bb5 { [%eval 5.53] [%clk 0:24:43] } 64... Rf7 { [%eval 5.94] [%clk 0:00:54] } 65. Be8 { [%eval 5.49] [%clk 0:23:44] } 65... Rf8 { [%eval 5.33] [%clk 0:01:18] } 66. Bg6 { [%eval 5.18] [%clk 0:23:44] } 66... Rb8 { [%eval 5.84] [%clk 0:01:07] } 67. Rxf6 { [%eval 5.46] [%clk 0:19:36] } 67... Rxb3 { [%eval 6.09] [%clk 0:01:27] } 68. g5 { [%eval 5.07] [%clk 0:19:25] } 68... Rf3+ { [%eval 6.05] [%clk 0:00:50] } 69. Ke6 { [%eval 6.37] [%clk 0:19:46] } 69... Re3+ { [%eval 6.61] [%clk 0:01:04] } 70. Kd7 { [%eval 6.09] [%clk 0:20:08] } 70... Rg3?? { [%eval #57] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:00:40] } 71. h6+ { [%eval 10.69] [%clk 0:20:27] } 71... Kg8 { [%eval #35] [%clk 0:01:02] } 72. Re6 { [%eval #32] [%clk 0:20:05] } 72... Rf3 { [%eval #31] [%clk 0:00:43] } 73. Re8+ { [%eval #33] [%clk 0:20:28] } 73... Rf8 { [%eval #31] [%clk 0:01:09] } 74. h7+ { [%eval #26] [%clk 0:19:56] } 74... Kg7 { [%eval #23] [%clk 0:01:32] } 75. Rxf8 { [%eval #22] [%clk 0:20:20] } 75... Bxf8 { [%eval #26] [%clk 0:01:59] } 76. Kxc7 { [%eval 14.36] [%clk 0:20:44] } 1-0