Event: Round 4: Ang, Alphaeus Wei Ern - Duran Rubalcava, Luis Ange
Date: 2025-01-11
White: Ang, Alphaeus Wei Ern
WhiteTitle: FM
WhiteElo: 2292
Black: Duran Rubalcava, Luis Ange
BlackElo: 1875
Result: 1-0
ECO: D35
Opening: Queen's Gambit Declined: Exchange Variation, Positional Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:25:09] } 1... d5 { [%eval 0.24] [%clk 0:25:07] } 2. c4 { [%eval 0.26] [%clk 0:25:13] } 2... e6 { [%eval 0.27] [%clk 0:25:11] } 3. Nc3 { [%eval 0.18] [%clk 0:25:16] } 3... Nf6 { [%eval 0.24] [%clk 0:25:14] } 4. cxd5 { [%eval 0.22] [%clk 0:25:19] } 4... exd5 { [%eval 0.26] [%clk 0:25:17] } 5. Bg5 { [%eval 0.21] [%clk 0:25:22] } 5... Bb4 { [%eval 0.28] [%clk 0:25:10] } 6. e3 { [%eval 0.31] [%clk 0:25:16] } 6... O-O { [%eval 0.39] [%clk 0:25:07] } 7. Bd3 { [%eval 0.29] [%clk 0:25:17] } 7... h6 { [%eval 0.45] [%clk 0:25:06] } 8. Bh4 { [%eval 0.35] [%clk 0:25:18] } 8... Qd6 { [%eval 0.8] [%clk 0:24:48] } 9. Qc2 { [%eval 0.63] [%clk 0:24:50] } 9... Re8 { [%eval 0.61] [%clk 0:24:19] } 10. Ne2 { [%eval 0.68] [%clk 0:24:38] } 10... c6 { [%eval 0.63] [%clk 0:24:09] } 11. O-O { [%eval 0.63] [%clk 0:24:25] } 11... Ne4? { [%eval 2.4] } { Mistake. Ba5 was best. } { [%clk 0:20:46] } 12. Nxe4 { [%eval 2.41] [%clk 0:24:00] } 12... dxe4 { [%eval 2.38] [%clk 0:20:33] } 13. Bxe4 { [%eval 2.46] [%clk 0:23:59] } 13... Be6 { [%eval 2.7] [%clk 0:20:08] } 14. a3 { [%eval 2.73] [%clk 0:23:39] } 14... Ba5 { [%eval 2.61] [%clk 0:20:08] } 15. b4 { [%eval 2.63] [%clk 0:23:31] } 15... Bb6 { [%eval 2.76] [%clk 0:19:34] } 16. b5 { [%eval 2.78] [%clk 0:23:19] } 16... Bd5 { [%eval 2.56] [%clk 0:19:09] } 17. Bxd5 { [%eval 2.05] [%clk 0:22:47] } 17... Qxd5 { [%eval 2.18] [%clk 0:19:05] } 18. bxc6 { [%eval 1.72] [%clk 0:20:27] } 18... Nxc6 { [%eval 1.68] [%clk 0:19:06] } 19. Nf4 { [%eval 1.63] [%clk 0:19:34] } 19... Qa5 { [%eval 2.12] [%clk 0:18:16] } 20. Bg3 { [%eval 2.01] [%clk 0:19:00] } 20... Rad8 { [%eval 2.13] [%clk 0:14:13] } 21. h3 { [%eval 2.09] [%clk 0:18:26] } 21... Qg5 { [%eval 2.65] [%clk 0:12:54] } 22. Qb3 { [%eval 2.21] [%clk 0:17:40] } 22... Ne7 { [%eval 2.37] [%clk 0:11:54] } 23. Nd3 { [%eval 2.37] [%clk 0:16:48] } 23... Nf5 { [%eval 2.32] [%clk 0:11:32] } 24. Bf4 { [%eval 2.36] [%clk 0:16:40] } 24... Qh4 { [%eval 2.51] [%clk 0:10:47] } 25. Ne5 { [%eval 2.48] [%clk 0:16:29] } 25... Re6 { [%eval 2.53] [%clk 0:07:42] } 26. Bh2 { [%eval 2.56] [%clk 0:15:37] } 26... Rde8 { [%eval 2.87] [%clk 0:05:18] } 27. Rac1 { [%eval 2.62] [%clk 0:14:58] } 27... Qe4 { [%eval 2.65] [%clk 0:02:34] } 28. Qc2 { [%eval 2.72] [%clk 0:13:56] } 28... Qxc2 { [%eval 2.56] [%clk 0:01:46] } 29. Rxc2 { [%eval 2.51] [%clk 0:13:59] } 29... Bxd4?! { [%eval 3.99] } { Inaccuracy. h5 was best. } { [%clk 0:01:47] } 30. exd4 { [%eval 3.89] [%clk 0:13:54] } 30... Nxd4 { [%eval 3.89] [%clk 0:01:50] } 31. Rd2 { [%eval 3.87] [%clk 0:13:45] } 31... Nb5 { [%eval 3.9] [%clk 0:01:27] } 32. a4 { [%eval 3.75] [%clk 0:13:34] } 32... Nc3 { [%eval 3.64] [%clk 0:01:27] } 33. Nf3 { [%eval 3.06] [%clk 0:11:35] } 33... Nxa4 { [%eval 3.01] [%clk 0:01:30] } 34. Ra2 { [%eval 2.94] [%clk 0:10:58] } 34... Re4 { [%eval 2.88] [%clk 0:01:01] } 35. g4 { [%eval 2.98] [%clk 0:09:30] } 35... b5 { [%eval 2.86] [%clk 0:01:04] } 36. Rc1 { [%eval 3.01] [%clk 0:09:26] } 36... R8e6 { [%eval 3.03] [%clk 0:00:57] } 37. Rc8+ { [%eval 3.0] [%clk 0:07:43] } 37... Kh7 { [%eval 2.96] [%clk 0:01:01] } 38. Rc7 { [%eval 2.96] [%clk 0:07:47] } 38... Re7 { [%eval 2.95] [%clk 0:01:05] } 39. Rxe7 { [%eval 2.86] [%clk 0:07:39] } 39... Rxe7 { [%eval 2.92] [%clk 0:01:09] } 40. Be5 { [%eval 2.84] [%clk 0:07:33] } 40... f6 { [%eval 2.94] [%clk 0:01:07] } 41. Bd4 { [%eval 2.83] [%clk 0:07:34] } 41... a6 { [%eval 3.19] [%clk 0:01:10] } 42. Kg2 { [%eval 2.79] [%clk 0:07:09] } 42... Re6 { [%eval 2.77] [%clk 0:01:15] } 43. Kg3 { [%eval 2.76] [%clk 0:06:55] } 43... Rd6 { [%eval 2.94] [%clk 0:01:19] } 44. h4 { [%eval 2.84] [%clk 0:06:37] } 44... g5 { [%eval 3.41] [%clk 0:01:23] } 45. h5 { [%eval 3.56] [%clk 0:06:28] } 45... Kg7 { [%eval 3.92] [%clk 0:01:19] } 46. Kg2 { [%eval 3.58] [%clk 0:06:21] } 46... Kf7 { [%eval 3.5] [%clk 0:01:29] } 47. Kf1 { [%eval 3.66] [%clk 0:06:12] } 47... Ke6 { [%eval 4.03] [%clk 0:01:31] } 48. Ke2? { [%eval 2.38] } { Mistake. Ba1 was best. } { [%clk 0:05:07] } 48... Kd5?! { [%eval 3.36] } { Inaccuracy. f5 was best. } { [%clk 0:01:36] } 49. Ke3?! { [%eval 2.44] } { Inaccuracy. Rd2 was best. } { [%clk 0:03:40] } 49... Kc4? { [%eval 4.27] } { Mistake. Re6+ was best. } { [%clk 0:01:38] } 50. Nd2+ { [%eval 4.31] [%clk 0:03:27] } 50... Kb4 { [%eval 4.46] [%clk 0:01:32] } 51. Ne4 { [%eval 4.48] [%clk 0:03:13] } 51... Re6 { [%eval 4.43] [%clk 0:01:09] } 52. Kd3 { [%eval 4.43] [%clk 0:02:41] } 52... a5?! { [%eval 7.06] } { Inaccuracy. Rc6 was best. } { [%clk 0:00:59] } 53. Ra1 { [%eval 6.45] [%clk 0:02:15] } 53... Nb6?? { [%eval #2] } { Checkmate is now unavoidable. Re8 was best. } { [%clk 0:00:21] } 54. Bc3+ { [%eval #1] [%clk 0:02:11] } 54... Kb3 { [%eval #1] [%clk 0:00:21] } 55. Nc5# { [%clk 0:02:14] } 1-0