Event: 2025 Melbourne International Open - Masters
Site: Melbourne, Australia
Date: 2025-04-08
White: Chen, Meng Boon Marcus
WhiteElo: 2188
Black: Bagamasbad, Efren
BlackTitle: IM
BlackElo: 1937
Result: 0-1
ECO: A25
Opening: English Opening: King's English Variation, Taimanov Variation
Variant: Standard
TimeControl: 1:30.00 + 30 seconds increment from move 1

1. c4 { [%eval 0.12] [%clk 1:30:55] } 1... g6 { [%eval 0.22] [%clk 1:30:54] } 2. Nc3 { [%eval 0.16] [%clk 1:31:17] } 2... Bg7 { [%eval 0.43] [%clk 1:31:22] } 3. g3 { [%eval 0.12] [%clk 1:31:32] } 3... e5 { [%eval 0.22] [%clk 1:30:36] } 4. Bg2 { [%eval 0.19] [%clk 1:31:41] } 4... Nc6 { [%eval 0.19] [%clk 1:30:53] } 5. e3 { [%eval 0.18] [%clk 1:31:41] } 5... Nge7 { [%eval 0.2] [%clk 1:31:13] } 6. Nge2 { [%eval 0.23] [%clk 1:32:05] } 6... d6 { [%eval 0.28] [%clk 1:31:07] } 7. d3 { [%eval 0.24] [%clk 1:30:53] } 7... Bf5 { [%eval 0.44] [%clk 1:31:32] } 8. Nd5 { [%eval 0.25] [%clk 1:22:38] } 8... Nxd5 { [%eval 0.21] [%clk 1:30:04] } 9. cxd5 { [%eval 0.23] [%clk 1:22:49] } 9... Ne7 { [%eval 0.28] [%clk 1:30:28] } 10. Qb3 { [%eval -0.24] [%clk 1:17:18] } 10... Qc8?! { [%eval 0.37] } { Inaccuracy. c6 was best. } { [%clk 1:30:17] } 11. Bd2 { [%eval 0.28] [%clk 1:11:16] } 11... c5 { [%eval 0.61] [%clk 1:29:28] } 12. Rc1 { [%eval 0.34] [%clk 1:10:15] } 12... Qb8 { [%eval 0.61] [%clk 1:27:06] } 13. d4 { [%eval 0.59] [%clk 1:07:36] } 13... exd4 { [%eval 0.64] [%clk 1:25:33] } 14. exd4 { [%eval 0.58] [%clk 1:07:18] } 14... b6 { [%eval 0.55] [%clk 1:24:17] } 15. Bf4 { [%eval 0.18] [%clk 0:58:54] } 15... Qd8 { [%eval 0.23] [%clk 1:23:00] } 16. Nc3 { [%eval -0.08] [%clk 0:49:52] } 16... a6 { [%eval 0.26] [%clk 1:22:05] } 17. dxc5 { [%eval 0.28] [%clk 0:47:33] } 17... bxc5 { [%eval 0.22] [%clk 1:22:33] } 18. O-O { [%eval 0.17] [%clk 0:42:33] } 18... O-O { [%eval 0.25] [%clk 1:22:39] } 19. Rfe1 { [%eval 0.09] [%clk 0:42:39] } 19... h6 { [%eval 0.2] [%clk 1:22:57] } 20. Qb7 { [%eval 0.05] [%clk 0:39:04] } 20... Re8 { [%eval 0.06] [%clk 1:22:06] } 21. h4 { [%eval 0.12] [%clk 0:28:55] } 21... Bd3 { [%eval 0.24] [%clk 1:16:20] } 22. Bh3 { [%eval 0.0] [%clk 0:27:15] } 22... Bf8?! { [%eval 0.66] } { Inaccuracy. Bc4 was best. } { [%clk 1:04:59] } 23. Rcd1 { [%eval 0.16] [%clk 0:23:10] } 23... Rb8 { [%eval 0.12] [%clk 1:04:49] } 24. Qd7 { [%eval 0.14] [%clk 0:22:43] } 24... Bf5 { [%eval 0.15] [%clk 1:04:59] } 25. Qxd8 { [%eval 0.13] [%clk 0:16:13] } 25... Rexd8 { [%eval 0.19] [%clk 1:04:47] } 26. g4 { [%eval -0.1] [%clk 0:16:27] } 26... Rb4 { [%eval -0.15] [%clk 1:02:00] } 27. Bg3 { [%eval -0.2] [%clk 0:15:21] } 27... Bxg4 { [%eval -0.11] [%clk 1:01:55] } 28. Bxg4 { [%eval -0.1] [%clk 0:15:45] } 28... Rxg4 { [%eval -0.14] [%clk 1:02:13] } 29. Ne4 { [%eval -0.23] [%clk 0:15:52] } 29... Rxe4?? { [%eval 2.27] } { Blunder. Bg7 was best. } { [%clk 0:58:42] } 30. Rxe4 { [%eval 2.45] [%clk 0:16:17] } 30... Nf5 { [%eval 2.45] [%clk 0:58:57] } 31. Rde1 { [%eval 2.45] [%clk 0:14:29] } 31... Rd7 { [%eval 2.45] [%clk 0:56:12] } 32. Ra4 { [%eval 1.86] [%clk 0:14:28] } 32... Rb7 { [%eval 2.2] [%clk 0:56:25] } 33. b3 { [%eval 2.15] [%clk 0:14:48] } 33... Ra7 { [%eval 2.14] [%clk 0:56:10] } 34. Re8 { [%eval 2.15] [%clk 0:14:38] } 34... Kg7 { [%eval 2.02] [%clk 0:56:35] } 35. Rb8 { [%eval 2.26] [%clk 0:13:21] } 35... Be7 { [%eval 2.02] [%clk 0:56:02] } 36. Rb6 { [%eval 2.02] [%clk 0:13:41] } 36... a5 { [%eval 1.89] [%clk 0:56:00] } 37. Bf4 { [%eval 1.53] [%clk 0:08:55] } 37... Bd8?! { [%eval 2.16] } { Inaccuracy. g5 was best. } { [%clk 0:53:34] } 38. Rb8?! { [%eval 1.16] } { Inaccuracy. Rc6 was best. } { [%clk 0:08:29] } 38... Rd7 { [%eval 1.71] [%clk 0:53:53] } 39. Bd2 { [%eval 1.74] [%clk 0:08:39] } 39... Bxh4 { [%eval 1.65] [%clk 0:53:30] } 40. Rxa5 { [%eval 1.63] [%clk 0:08:36] } 40... Bf6?! { [%eval 2.65] } { Inaccuracy. Re7 was best. } { [%clk 0:51:48] } 41. Raa8 { [%eval 2.62] [%clk 0:07:36] } 41... Nd4 { [%eval 3.17] [%clk 0:50:27] } 42. Be3 { [%eval 2.51] [%clk 0:07:58] } 42... Ne2+?! { [%eval 3.89] } { Inaccuracy. Re7 was best. } { [%clk 0:50:23] } 43. Kf1 { [%eval 3.83] [%clk 0:07:50] } 43... Nc3 { [%eval 3.8] [%clk 0:50:50] } 44. a4 { [%eval 3.73] [%clk 0:08:10] } 44... Nxd5 { [%eval 3.61] [%clk 0:47:26] } 45. a5 { [%eval 3.84] [%clk 0:08:33] } 45... Nb4 { [%eval 3.78] [%clk 0:40:54] } 46. a6 { [%eval 3.58] [%clk 0:08:23] } 46... Nxa6 { [%eval 3.54] [%clk 0:40:44] } 47. Rxa6 { [%eval 3.63] [%clk 0:08:49] } 47... g5 { [%eval 3.61] [%clk 0:40:36] } 48. Rab6 { [%eval 3.66] [%clk 0:08:09] } 48... Be5 { [%eval 3.57] [%clk 0:39:50] } 49. R6b7 { [%eval 3.55] [%clk 0:07:30] } 49... Rxb7 { [%eval 3.51] [%clk 0:36:00] } 50. Rxb7 { [%eval 3.33] [%clk 0:07:55] } 50... Kg6 { [%eval 3.33] [%clk 0:36:19] } 51. Bd2 { [%eval 3.3] [%clk 0:08:03] } 51... h5 { [%eval 3.32] [%clk 0:35:09] } 52. Ba5 { [%eval 3.1] [%clk 0:07:54] } 52... f6 { [%eval 3.13] [%clk 0:35:02] } 53. Re7 { [%eval 2.97] [%clk 0:05:40] } 53... Kf5 { [%eval 2.88] [%clk 0:34:55] } 54. Bc7 { [%eval 2.87] [%clk 0:04:21] } 54... h4 { [%eval 2.71] [%clk 0:35:15] } 55. Kg2 { [%eval 3.02] [%clk 0:04:38] } 55... g4 { [%eval 3.27] [%clk 0:35:38] } 56. Rg7 { [%eval 3.13] [%clk 0:04:16] } 56... h3+ { [%eval 3.1] [%clk 0:35:56] } 57. Kg1 { [%eval 3.15] [%clk 0:04:10] } 57... Bf4 { [%eval 3.31] [%clk 0:36:09] } 58. Rg8 { [%eval 3.28] [%clk 0:03:56] } 58... Be5 { [%eval 3.26] [%clk 0:36:20] } 59. Bb8 { [%eval 3.25] [%clk 0:03:42] } 59... Bf4 { [%eval 3.18] [%clk 0:36:46] } 60. Rg7 { [%eval 3.37] [%clk 0:02:46] } 60... Be5 { [%eval 3.26] [%clk 0:37:15] } 61. Bc7 { [%eval 3.22] [%clk 0:02:48] } 61... Bf4 { [%eval 3.11] [%clk 0:37:42] } 62. Ba5 { [%eval 2.69] [%clk 0:00:45] } 62... Be5 { [%eval 2.0] [%clk 0:37:35] } 63. Bd2 { [%eval 1.95] [%clk 0:00:48] } 63... Bd4?! { [%eval 3.19] } { Inaccuracy. d5 was best. } { [%clk 0:36:33] } 64. Kf1 { [%eval 2.87] [%clk 0:01:15] } 64... Be5 { [%eval 3.24] [%clk 0:36:26] } 65. Be3 { [%eval 2.99] [%clk 0:01:28] } 65... Bc3 { [%eval 3.2] [%clk 0:36:38] } 66. Rg8 { [%eval 2.94] [%clk 0:01:37] } 66... Be5 { [%eval 2.78] [%clk 0:37:04] } 67. Ra8?? { [%eval 0.0] } { Blunder. Rg7 was best. } { [%clk 0:00:38] } 67... Ke4 { [%eval 0.0] [%clk 0:35:59] } 68. Rg8 { [%eval 0.0] [%clk 0:00:41] } 68... f5 { [%eval 0.0] [%clk 0:36:20] } 69. Ke2?? { [%eval -8.23] } { Blunder. Bd2 was best. } { [%clk 0:00:36] } 69... h2 { [%eval -7.98] [%clk 0:36:26] } 0-1