Event: Asian Age Group 2025
Site: Berjaya Penang
Date: 2025-07-06
White: Nguyen Khanh Han
WhiteElo: 1467
Black: Nguyen Vu Bao Chau
BlackElo: 1622
Result: *
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c5 { [%eval 0.25] [%clk 1:30:03] } 2. Nf3 { [%eval 0.2] [%clk 1:31:09] } 2... d6 { [%eval 0.31] [%clk 1:26:36] } 3. d4 { [%eval 0.22] [%clk 1:31:32] } 3... cxd4 { [%eval 0.19] [%clk 1:26:40] } 4. Qxd4 { [%eval 0.0] [%clk 1:31:53] } 4... Nc6 { [%eval 0.16] [%clk 1:26:53] } 5. Qe3 { [%eval 0.0] [%clk 1:31:52] } 5... Nf6 { [%eval 0.07] [%clk 1:25:47] } 6. Nc3 { [%eval 0.0] [%clk 1:32:04] } 6... e6 { [%eval 0.25] [%clk 1:24:45] } 7. Bb5 { [%eval 0.02] [%clk 1:32:19] } 7... Bd7 { [%eval 0.0] [%clk 1:22:59] } 8. O-O { [%eval -0.02] [%clk 1:31:44] } 8... Be7 { [%eval 0.0] [%clk 1:20:36] } 9. Nd4 { [%eval -0.24] [%clk 1:31:51] } 9... Nxd4 { [%eval -0.32] [%clk 1:19:22] } 10. Bxd7+ { [%eval -0.3] [%clk 1:32:15] } 10... Qxd7 { [%eval -0.26] [%clk 1:19:02] } 11. Qxd4 { [%eval -0.28] [%clk 1:32:36] } 11... O-O { [%eval -0.29] [%clk 1:18:19] } 12. h3 { [%eval -0.32] [%clk 1:32:54] } 12... Rac8 { [%eval 0.09] [%clk 1:13:15] } 13. Rd1 { [%eval -0.07] [%clk 1:32:59] } 13... Qc6 { [%eval -0.15] [%clk 1:04:54] } 14. Bg5 { [%eval -0.17] [%clk 1:32:58] } 14... h6 { [%eval -0.18] [%clk 1:05:21] } 15. Bh4 { [%eval -0.44] [%clk 1:30:31] } 15... b6 { [%eval -0.22] [%clk 1:01:49] } 16. Rac1 { [%eval -0.58] [%clk 1:20:50] } 16... Rfd8 { [%eval -0.74] [%clk 0:59:32] } 17. Qa4?? { [%eval -3.48] } { Blunder. a4 was best. } { [%clk 1:18:56] } 17... Qxa4 { [%eval -3.55] [%clk 0:59:39] } 18. Nxa4 { [%eval -3.4] [%clk 1:19:13] } 18... g5 { [%eval -3.46] [%clk 0:59:59] } 19. e5 { [%eval -3.32] [%clk 1:18:09] } 19... gxh4 { [%eval -3.42] [%clk 0:58:38] } 20. exf6 { [%eval -3.38] [%clk 1:18:32] } 20... Bxf6 { [%eval -3.33] [%clk 0:59:03] } 21. c4 { [%eval -3.35] [%clk 1:12:17] } 21... Rc6 { [%eval -3.26] [%clk 0:56:36] } 22. b3 { [%eval -3.39] [%clk 1:09:17] } 22... Rdc8?! { [%eval -2.26] } { Inaccuracy. d5 was best. } { [%clk 0:50:02] } 23. Nc3 { [%eval -2.19] [%clk 1:03:45] } 23... Bxc3? { [%eval -0.62] } { Mistake. a6 was best. } { [%clk 0:44:02] } 24. Rxc3 { [%eval -0.6] [%clk 1:04:07] } 24... d5 { [%eval -0.56] [%clk 0:42:29] } 25. Rd4 { [%eval -0.56] [%clk 0:50:23] } 25... b5 { [%eval -0.62] [%clk 0:37:56] } 26. Rxh4 { [%eval -0.77] [%clk 0:50:42] } 26... bxc4 { [%eval -0.75] [%clk 0:34:38] } 27. Rxh6 { [%eval -0.82] [%clk 0:43:14] } 27... Kg7 { [%eval -0.28] [%clk 0:32:08] } 28. Rh4 { [%eval -0.38] [%clk 0:43:18] } 28... cxb3 { [%eval -0.11] [%clk 0:28:57] } 29. Rxb3 { [%eval -0.19] [%clk 0:43:41] } 29... Rc1+ { [%eval -0.02] [%clk 0:28:20] } 30. Kh2 { [%eval -0.15] [%clk 0:44:04] } 30... R1c2 { [%eval -0.12] [%clk 0:28:18] } 31. Ra3? { [%eval -1.66] } { Mistake. Rg4+ was best. } { [%clk 0:42:33] } 31... R2c4? { [%eval -0.02] } { Mistake. Rxf2 was best. } { [%clk 0:15:07] } 32. Rh5 { [%eval -0.2] [%clk 0:42:57] } 32... Kg6 { [%eval -0.16] [%clk 0:15:18] } 33. Re5 { [%eval -0.35] [%clk 0:43:07] } 33... Kf6 { [%eval -0.03] [%clk 0:15:15] } 34. Re2 { [%eval 0.0] [%clk 0:43:18] } 34... R8c7 { [%eval 0.0] [%clk 0:14:48] } 35. Rd2 { [%eval -0.09] [%clk 0:41:45] } 35... d4 { [%eval -0.1] [%clk 0:13:36] } 36. Rad3 { [%eval -0.44] [%clk 0:42:09] } 36... e5 { [%eval 0.0] [%clk 0:13:27] } 37. g4?! { [%eval -1.03] } { Inaccuracy. f4 was best. } { [%clk 0:41:24] } 37... Ke6 { [%eval -0.95] [%clk 0:11:43] } 38. h4 { [%eval -0.81] [%clk 0:41:28] } 38... f6?! { [%eval -0.24] } { Inaccuracy. f5 was best. } { [%clk 0:11:29] } 39. Kg3? { [%eval -1.54] } { Mistake. h5 was best. } { [%clk 0:41:21] } 39... Kd5? { [%eval 0.0] } { Mistake. f5 was best. } { [%clk 0:11:26] } 40. f3 { [%eval -0.04] [%clk 0:41:27] } 40... Rc3 { [%eval -0.02] [%clk 0:11:18] } 41. Rxc3 { [%eval 0.0] [%clk 0:40:34] } 41... Rxc3 { [%eval 0.0] } 42. Kf2 { [%eval -0.02] [%clk 0:41:02] } 42... e4 { [%eval 0.0] [%clk 0:06:59] } 43. fxe4+ { [%eval 0.0] [%clk 0:40:46] } 43... Kxe4 { [%eval 0.0] [%clk 0:07:26] } 44. h5?! { [%eval -0.8] } { Inaccuracy. Re2+ was best. } { [%clk 0:38:41] } 44... Rf3+?! { [%eval 0.0] } { Inaccuracy. d3 was best. } { [%clk 0:03:41] } 45. Kg2 { [%eval 0.0] [%clk 0:39:10] } 45... Rc3 { [%eval 0.0] [%clk 0:03:48] } 46. Kf2?! { [%eval -0.56] } { Inaccuracy. Re2+ was best. } { [%clk 0:39:34] } 46... d3 { [%eval -0.62] [%clk 0:03:34] } 47. Ke1?? { [%eval -5.31] } { Blunder. h6 was best. } { [%clk 0:20:53] } 47... Ke3?? { [%eval 0.0] } { Blunder. Rc1+ was best. } { [%clk 0:03:14] } 48. Kd1 { [%eval 0.0] [%clk 0:21:16] } 48... Rc4 { [%eval 0.0] [%clk 0:00:00] } 49. Rh2 { [%eval -0.06] [%clk 0:20:51] } 49... Rxg4 { [%eval -0.15] [%clk 0:00:00] } 50. Rh3+?? { [%eval -4.94] } { Blunder. Rh1 was best. } { [%clk 0:21:17] } 50... Kd4 { [%eval -4.46] [%clk 0:00:00] } 51. h6 { [%eval -4.79] [%clk 0:21:42] } 51... Kc3 { [%eval -4.03] [%clk 0:00:00] } 52. Rh1?? { [%eval #-10] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:21:45] } 52... Rb4 { [%eval #-9] [%clk 0:00:00] } 53. Kc1 { [%eval #-7] [%clk 0:16:51] } 53... d2+ { [%eval #-6] [%clk 0:00:00] } 54. Kd1 { [%eval #-6] [%clk 0:17:09] } 54... Rb1+ { [%eval #-5] [%clk 0:00:00] } 55. Ke2 { [%eval #-5] [%clk 0:17:28] } 55... Rxh1 { [%eval #-4] [%clk 0:00:00] } *