Event: Asian Age Group 2025
Site: Berjaya Penang
Date: 2025-07-03
White: Chen, Nicholas Yuileng
WhiteElo: 1586
Black: Ruengjirachuporn, Chantat
BlackElo: 1433
Result: 1-0
ECO: B98
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nf3 { [%eval 0.2] } 2... d6 { [%eval 0.31] } 3. d4 { [%eval 0.22] } 3... cxd4 { [%eval 0.19] } 4. Nxd4 { [%eval 0.18] } 4... Nf6 { [%eval 0.31] } 5. Nc3 { [%eval 0.32] } 5... a6 { [%eval 0.31] } 6. Bg5 { [%eval 0.0] } 6... e6 { [%eval 0.17] } 7. f4 { [%eval 0.04] } 7... Be7 { [%eval 0.32] } 8. Qf3 { [%eval 0.54] } 8... O-O { [%eval 0.92] } 9. O-O-O { [%eval 1.01] } 9... Qc7 { [%eval 1.0] } 10. g4? { [%eval -0.17] } { Mistake. Bd3 was best. } 10... b5 { [%eval -0.11] } 11. h4 { [%eval -0.23] } 11... Bb7 { [%eval -0.26] } 12. Bd3 { [%eval -0.53] } 12... Nbd7 { [%eval -0.59] } 13. Rdg1?! { [%eval -1.42] } { Inaccuracy. Kb1 was best. } 13... Nc5 { [%eval -1.27] [%clk 1:19:56] } 14. a3?! { [%eval -2.09] } { Inaccuracy. Kb1 was best. } { [%clk 1:24:31] } 14... Nxd3+?? { [%eval -0.26] } { Blunder. Qb6 was best. } { [%clk 1:14:52] } 15. Qxd3 { [%eval -0.36] [%clk 1:24:54] } 15... Qc4 { [%eval -0.25] [%clk 1:12:34] } 16. Qe3?! { [%eval -0.88] } { Inaccuracy. Rd1 was best. } { [%clk 1:23:28] } 16... Rac8 { [%eval -0.7] [%clk 0:58:25] } 17. Kb1?! { [%eval -1.82] } { Inaccuracy. h5 was best. } { [%clk 1:13:56] } 17... d5?? { [%eval 1.67] } { Blunder. b4 was best. } { [%clk 0:33:40] } 18. e5?? { [%eval -1.69] } { Blunder. Bxf6 was best. } { [%clk 1:12:22] } 18... Bc5 { [%eval -1.65] [%clk 0:33:21] } 19. Nce2 { [%eval -1.64] [%clk 1:11:12] } 19... Ne4 { [%eval -1.67] [%clk 0:30:32] } 20. b3? { [%eval -3.59] } { Mistake. f5 was best. } { [%clk 1:10:20] } 20... Qxe2 { [%eval -3.34] [%clk 0:29:43] } 21. Qxe2 { [%eval -3.26] [%clk 1:09:51] } 21... Nc3+ { [%eval -3.66] [%clk 0:29:41] } 22. Kb2 { [%eval -3.56] [%clk 1:10:18] } 22... Nxe2 { [%eval -3.52] [%clk 0:29:58] } 23. Nxe2 { [%eval -3.26] [%clk 1:10:35] } 23... Bxg1?! { [%eval -2.26] } { Inaccuracy. d4 was best. } { [%clk 0:30:19] } 24. Rxg1 { [%eval -2.36] [%clk 1:11:00] } 24... f6?! { [%eval -1.46] } { Inaccuracy. Rce8 was best. } { [%clk 0:30:03] } 25. exf6 { [%eval -1.28] [%clk 1:11:25] } 25... h6?? { [%eval 1.51] } { Blunder. Rce8 was best. } { [%clk 0:30:28] } 26. fxg7 { [%eval 1.36] [%clk 1:11:47] } 26... Rf7? { [%eval 2.62] } { Mistake. Kxg7 was best. } { [%clk 0:29:28] } 27. Bxh6 { [%eval 2.6] [%clk 1:12:04] } 27... Rfc7? { [%eval 4.3] } { Mistake. d4 was best. } { [%clk 0:22:51] } 28. Nd4 { [%eval 4.28] [%clk 1:12:14] } 28... Re8 { [%eval 4.52] [%clk 0:22:19] } 29. Re1 { [%eval 4.57] [%clk 1:11:03] } 29... Bc8 { [%eval 4.8] [%clk 0:22:00] } 30. f5?! { [%eval 3.56] } { Inaccuracy. g5 was best. } { [%clk 1:11:07] } 30... e5 { [%eval 3.51] [%clk 0:20:21] } 31. g5 { [%eval 3.39] [%clk 1:08:49] } 31... Bd7 { [%eval 4.78] [%clk 0:17:15] } 32. Nf3?? { [%eval -0.97] } { Blunder. g6 was best. } { [%clk 1:06:18] } 32... Bxf5 { [%eval -0.96] [%clk 0:17:12] } 33. Nd4? { [%eval -2.78] } { Mistake. c3 was best. } { [%clk 1:05:22] } 33... Bd7?? { [%eval 3.28] } { Blunder. Bg6 was best. } { [%clk 0:17:33] } 34. Nf3?? { [%eval -0.98] } { Blunder. Rf1 was best. } { [%clk 1:04:38] } 34... Bf5 { [%eval -0.91] [%clk 0:17:46] } 35. Re2 { [%eval -1.28] [%clk 1:04:47] } 35... Bg4? { [%eval 0.0] } { Mistake. Re6 was best. } { [%clk 0:17:51] } 36. Rxe5 { [%eval 0.0] [%clk 1:04:12] } 36... Rxe5 { [%eval 0.0] [%clk 0:18:03] } 37. Nxe5 { [%eval 0.0] [%clk 1:02:27] } 37... Bf5 { [%eval 0.0] [%clk 0:18:24] } 38. c3 { [%eval 0.0] [%clk 1:02:35] } 38... Re7 { [%eval 0.03] [%clk 0:18:09] } 39. Nc6 { [%eval 0.0] [%clk 0:59:10] } 39... Rd7 { [%eval 0.31] [%clk 0:16:49] } 40. Kc1 { [%eval 0.02] } 40... Rc7 { [%eval 0.01] [%clk 0:15:53] } 41. Nd4 { [%eval 0.0] [%clk 0:59:35] } 41... Bd7 { [%eval 0.36] [%clk 0:15:18] } 42. Kd2 { [%eval 0.02] [%clk 0:59:46] } 42... Rc8 { [%eval 0.34] [%clk 0:15:30] } 43. Kd3 { [%eval 0.0] [%clk 0:58:37] } 43... Rc7 { [%eval 0.14] [%clk 0:15:17] } 44. Nf3 { [%eval 0.16] [%clk 0:58:03] } 44... Bf5+ { [%eval 0.2] [%clk 0:14:59] } 45. Kd4 { [%eval 0.29] [%clk 0:58:13] } 45... Bc2 { [%eval 0.54] [%clk 0:12:58] } 46. Ne5 { [%eval 0.11] [%clk 0:56:57] } 46... Bd1?? { [%eval 3.1] } { Blunder. Bxb3 was best. } { [%clk 0:12:58] } 47. b4 { [%eval 2.62] [%clk 0:57:07] } 47... Rc8?? { [%eval 6.99] } { Blunder. Bh5 was best. } { [%clk 0:09:21] } 48. Nd7 { [%eval 6.66] [%clk 0:57:07] } 48... Rc4+ { [%eval 7.35] [%clk 0:09:21] } 49. Ke5 { [%eval 8.06] [%clk 0:53:25] } 49... Re4+ { [%eval 8.5] [%clk 0:09:14] } 50. Kxd5 { [%eval 8.36] [%clk 0:53:20] } 50... Rf4 { [%eval 8.08] } 51. Nf6+ { [%eval 7.77] } 51... Rxf6 { [%eval 7.54] [%clk 0:10:12] } 52. gxf6 { [%eval 7.45] [%clk 0:54:14] } 52... Bb3+ { [%eval 7.43] } 53. Kc6 { [%eval 7.25] [%clk 0:54:22] } 53... Be6 { [%eval 7.19] [%clk 0:10:33] } 54. Kb7 { [%eval 7.29] [%clk 0:54:33] } 54... Bc4 { [%eval 7.58] [%clk 0:10:49] } 55. Kxa6 { [%eval 7.06] [%clk 0:55:00] } 55... Bd3 { [%eval 7.48] [%clk 0:11:14] } 56. Ka5 { [%eval 7.16] } 56... Bc4 { [%eval 9.28] [%clk 0:11:31] } 57. a4 { [%eval 9.12] [%clk 0:55:38] } 57... bxa4 { [%eval 9.11] [%clk 0:11:53] } 58. Kxa4 { [%eval 8.47] [%clk 0:56:03] } 58... Kh7 { [%eval 9.06] [%clk 0:12:16] } 59. b5 { [%eval 9.84] [%clk 0:56:16] } 59... Kxh6 { [%eval 11.36] [%clk 0:12:45] } 60. b6 { [%eval 9.56] [%clk 0:52:48] } 60... Bd5? { [%eval #10] } { Checkmate is now unavoidable. Kg6 was best. } { [%clk 0:13:11] } 61. b7 { [%eval #10] [%clk 0:53:14] } 61... Bxb7 { [%eval #4] [%clk 0:13:36] } 62. g8=Q { [%eval #3] [%clk 0:53:36] } 62... Bc6+ { [%eval #3] [%clk 0:13:51] } 63. Kb4 { [%eval #2] [%clk 0:53:58] } 63... Be8 { [%eval #2] [%clk 0:13:55] } 64. Qg5+ Kh7 { [%clk 0:14:22] } 65. Qg7# { [%clk 0:54:43] } 1-0