Event: Asian Age Group 2025
Site: Berjaya Penang
Date: 2025-07-07
White: Lai, Duc Minh
WhiteElo: 2077
Black: Cahaya, Satria Duta
BlackTitle: FM
BlackElo: 2386
Result: 1-0
ECO: A36
Opening: English Opening: Symmetrical Variation, Botvinnik System
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:50] } 1... g6 { [%eval 0.22] [%clk 1:30:02] } 2. Nc3 { [%eval 0.16] [%clk 1:31:14] } 2... c5 { [%eval 0.16] [%clk 1:29:48] } 3. g3 { [%eval 0.1] [%clk 1:31:38] } 3... Bg7 { [%eval 0.0] [%clk 1:29:04] } 4. Bg2 { [%eval 0.13] [%clk 1:31:52] } 4... Nc6 { [%eval 0.14] [%clk 1:29:31] } 5. e4 { [%eval 0.0] [%clk 1:32:16] } 5... Nf6 { [%eval 0.0] [%clk 1:26:00] } 6. Nge2 { [%eval 0.0] [%clk 1:32:34] } 6... O-O { [%eval 0.0] [%clk 1:25:48] } 7. O-O { [%eval 0.0] [%clk 1:32:58] } 7... Ne8 { [%eval 0.06] [%clk 1:25:29] } 8. Rb1 { [%eval 0.1] [%clk 1:32:19] } 8... Nc7 { [%eval 0.08] [%clk 1:25:23] } 9. a3 { [%eval -0.02] [%clk 1:28:54] } 9... d6 { [%eval 0.06] [%clk 1:14:47] } 10. b4 { [%eval 0.0] [%clk 1:25:37] } 10... b6 { [%eval 0.32] [%clk 1:12:11] } 11. d3 { [%eval 0.25] [%clk 1:22:03] } 11... Bb7 { [%eval 0.35] [%clk 1:11:21] } 12. b5 { [%eval 0.29] [%clk 1:18:57] } 12... Nd4 { [%eval 0.26] [%clk 1:01:55] } 13. Nxd4 { [%eval 0.21] [%clk 1:12:44] } 13... cxd4 { [%eval 0.49] [%clk 1:00:40] } 14. Nd5 { [%eval 0.48] [%clk 1:13:06] } 14... e6 { [%eval 0.81] [%clk 0:55:22] } 15. Nxc7 { [%eval 0.41] [%clk 1:09:22] } 15... Qxc7 { [%eval 0.48] [%clk 0:55:50] } 16. a4 { [%eval 0.49] [%clk 1:08:51] } 16... a6 { [%eval 0.62] [%clk 0:51:54] } 17. Qb3 { [%eval 0.63] [%clk 1:05:03] } 17... Qd7 { [%eval 0.65] [%clk 0:48:09] } 18. Bd2 { [%eval 0.64] [%clk 0:51:14] } 18... a5 { [%eval 0.62] [%clk 0:41:52] } 19. Rbe1 { [%eval 0.64] [%clk 0:47:30] } 19... Rae8 { [%eval 0.68] [%clk 0:40:48] } 20. Re2 { [%eval 0.58] [%clk 0:46:07] } 20... Kh8 { [%eval 0.51] [%clk 0:36:37] } 21. Rfe1 { [%eval 0.41] [%clk 0:43:34] } 21... Qc8 { [%eval 0.83] [%clk 0:29:52] } 22. Bc1 { [%eval 0.61] [%clk 0:40:48] } 22... Rg8 { [%eval 1.08] [%clk 0:26:41] } 23. Ba3 { [%eval 0.53] [%clk 0:40:36] } 23... Qd7 { [%eval 0.81] [%clk 0:25:38] } 24. h3?! { [%eval 0.09] } { Inaccuracy. Qd1 was best. } { [%clk 0:40:11] } 24... e5 { [%eval 0.03] [%clk 0:24:15] } 25. Kh2 { [%eval -0.1] [%clk 0:37:43] } 25... f5 { [%eval 0.13] [%clk 0:22:14] } 26. Bc1?! { [%eval -0.52] } { Inaccuracy. Qd1 was best. } { [%clk 0:34:28] } 26... Ref8 { [%eval -0.59] [%clk 0:20:43] } 27. f4 { [%eval -1.05] [%clk 0:32:12] } 27... fxe4?! { [%eval -0.35] } { Inaccuracy. exf4 was best. } { [%clk 0:15:16] } 28. Bxe4?! { [%eval -1.31] } { Inaccuracy. dxe4 was best. } { [%clk 0:32:21] } 28... Bxe4?! { [%eval -0.29] } { Inaccuracy. exf4 was best. } { [%clk 0:15:45] } 29. Rxe4 { [%eval -0.4] [%clk 0:32:31] } 29... g5 { [%eval -0.2] [%clk 0:14:57] } 30. Qb2 { [%eval -0.5] [%clk 0:28:32] } 30... gxf4 { [%eval -0.5] [%clk 0:13:51] } 31. gxf4 { [%eval -0.64] [%clk 0:28:56] } 31... Rf5?! { [%eval -0.03] } { Inaccuracy. Bf6 was best. } { [%clk 0:12:08] } 32. Rg1 { [%eval -0.1] [%clk 0:24:46] } 32... Qf7 { [%eval 0.0] [%clk 0:11:32] } 33. Qe2 { [%eval -0.33] [%clk 0:22:09] } 33... Rf8 { [%eval -0.03] [%clk 0:09:39] } 34. Rg2 { [%eval -0.12] [%clk 0:18:30] } 34... Rh5 { [%eval 0.03] [%clk 0:06:30] } 35. Ba3 { [%eval 0.0] [%clk 0:16:39] } 35... Bh6 { [%eval 0.0] [%clk 0:05:22] } 36. Bxd6 { [%eval 0.0] [%clk 0:14:11] } 36... Bxf4+ { [%eval 0.0] [%clk 0:05:47] } 37. Kg1 { [%eval 0.0] [%clk 0:14:11] } 37... Re8 { [%eval 0.05] [%clk 0:05:40] } 38. Qg4? { [%eval -1.44] } { Mistake. c5 was best. } { [%clk 0:12:09] } 38... Rh6? { [%eval -0.2] } { Mistake. Rf5 was best. } { [%clk 0:04:36] } 39. Rxf4 { [%eval -0.44] [%clk 0:08:08] } 39... exf4 { [%eval -0.34] [%clk 0:04:58] } 40. Bxf4? { [%eval -1.83] } { Mistake. Qxf4 was best. } { [%clk 0:08:27] } 40... Rg6 { [%eval -1.85] [%clk 0:04:34] } 41. Qf3?? { [%eval -4.15] } { Blunder. Qh4 was best. } { [%clk 0:06:22] } 41... Rf6 { [%eval -3.56] [%clk 0:02:06] } 42. Rf2 { [%eval -3.71] [%clk 0:05:28] } 42... Qe6?? { [%eval 5.54] } { Blunder. Rf5 was best. } { [%clk 0:00:46] } 43. Be5 { [%eval 5.73] [%clk 0:04:12] } 43... Qxe5 { [%eval 5.63] } 44. Qxf6+ { [%eval 5.66] [%clk 0:05:05] } 44... Qxf6 { [%eval 5.38] [%clk 0:00:40] } 45. Rxf6 { [%eval 5.37] [%clk 0:05:05] } 45... Re3 { [%eval 6.18] [%clk 0:01:06] } 46. Rxb6 { [%eval 6.17] [%clk 0:05:15] } 46... Rxd3 { [%eval 5.92] [%clk 0:01:33] } 47. Rd6 { [%eval 5.89] [%clk 0:05:13] } 47... Kg7 { [%eval 6.19] [%clk 0:00:29] } 48. c5 { [%eval 5.79] [%clk 0:05:30] } 48... Kf7 { [%eval 6.31] [%clk 0:00:29] } 49. c6 { [%eval 6.18] [%clk 0:05:47] } 49... Ke7 { [%eval 6.43] [%clk 0:00:14] } 50. c7 { [%eval 6.53] } 50... Kxd6 { [%eval 7.19] [%clk 0:00:42] } 51. c8=Q { [%eval 6.83] [%clk 0:05:33] } 51... Rc3 { [%eval 8.06] } 52. Qd8+ { [%eval 7.68] [%clk 0:06:00] } 52... Kc5 { [%eval 6.99] [%clk 0:01:23] } 53. Qxa5 { [%eval 6.97] [%clk 0:06:20] } 53... Kc4 { [%eval 6.43] [%clk 0:01:41] } 54. Kf2 { [%eval 7.15] [%clk 0:06:29] } 54... Rc2+ { [%eval 7.31] [%clk 0:01:58] } 55. Kf3 { [%eval 7.32] [%clk 0:06:54] } 55... d3? { [%eval #16] } { Checkmate is now unavoidable. Rc3+ was best. } { [%clk 0:02:24] } 56. b6 { [%eval 26.62] [%clk 0:06:46] } 56... Rb2?! { [%eval #15] } { Checkmate is now unavoidable. d2 was best. } { [%clk 0:02:42] } 57. b7 { [%eval 27.72] [%clk 0:07:09] } 1-0