Event: British Universities Chess Association Championship 2025
Site: Holiday Inn, Leicester, United Kingdom
Date: 2025-02-22
White: Sim, Jia Ru
WhiteTitle: WFM
WhiteElo: 1906
Black: Muhunthan, Charukgan
BlackElo: 1705
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Delayed Alapin Variation
Variant: Standard
TimeControl: G: 15 min + 10 seconds added per move

1. e4 { [%eval 0.18] [%clk 0:15:17] } 1... c5 { [%eval 0.25] [%clk 0:15:16] } 2. Nf3 { [%eval 0.2] [%clk 0:15:24] } 2... e6 { [%eval 0.28] [%clk 0:15:24] } 3. c3 { [%eval 0.14] [%clk 0:15:31] } 3... d5 { [%eval 0.21] [%clk 0:15:32] } 4. exd5 { [%eval 0.22] [%clk 0:15:34] } 4... Qxd5 { [%eval 0.2] [%clk 0:15:39] } 5. d4 { [%eval 0.09] [%clk 0:15:29] } 5... Nf6 { [%eval 0.18] [%clk 0:15:47] } 6. Be2 { [%eval 0.1] [%clk 0:15:26] } 6... Nc6 { [%eval 0.15] [%clk 0:15:45] } 7. O-O { [%eval 0.11] [%clk 0:15:04] } 7... Be7 { [%eval 0.26] [%clk 0:15:34] } 8. Be3 { [%eval 0.11] [%clk 0:14:23] } 8... cxd4 { [%eval 0.0] [%clk 0:15:37] } 9. cxd4 { [%eval 0.01] [%clk 0:14:28] } 9... O-O { [%eval 0.03] [%clk 0:15:42] } 10. Nc3 { [%eval 0.0] [%clk 0:14:33] } 10... Qd8 { [%eval 0.21] [%clk 0:15:50] } 11. a3 { [%eval 0.23] [%clk 0:14:23] } 11... b6 { [%eval 0.56] [%clk 0:15:51] } 12. h3?! { [%eval 0.0] } { Inaccuracy. Ne5 was best. } { [%clk 0:13:22] } 12... Bb7 { [%eval 0.0] [%clk 0:15:57] } 13. b4 { [%eval -0.38] [%clk 0:13:05] } 13... Rc8 { [%eval -0.13] [%clk 0:15:27] } 14. Qb3 { [%eval -0.08] [%clk 0:12:57] } 14... h6 { [%eval 0.0] [%clk 0:12:35] } 15. Rfd1 { [%eval -0.01] [%clk 0:12:46] } 15... Qc7 { [%eval 0.04] [%clk 0:12:20] } 16. Rac1 { [%eval 0.06] [%clk 0:11:25] } 16... Qb8 { [%eval 0.09] [%clk 0:12:17] } 17. Rd2 { [%eval -0.13] [%clk 0:07:09] } 17... Rfd8 { [%eval -0.01] [%clk 0:12:03] } 18. Rcd1 { [%eval 0.0] [%clk 0:07:09] } 18... Nd5?! { [%eval 0.66] } { Inaccuracy. Qc7 was best. } { [%clk 0:09:05] } 19. Nxd5 { [%eval 0.69] [%clk 0:06:49] } 19... Rxd5 { [%eval 0.72] [%clk 0:09:11] } 20. Bc4 { [%eval 0.61] [%clk 0:06:48] } 20... Rf5 { [%eval 0.53] [%clk 0:09:08] } 21. d5 { [%eval 0.54] [%clk 0:05:10] } 21... exd5 { [%eval 0.5] [%clk 0:04:14] } 22. Bxd5 { [%eval 0.57] [%clk 0:05:06] } 22... Nd8?! { [%eval 1.44] } { Inaccuracy. Rf6 was best. } { [%clk 0:04:13] } 23. Bxb7 { [%eval 1.5] [%clk 0:04:39] } 23... Qxb7?? { [%eval 4.01] } { Blunder. Nxb7 was best. } { [%clk 0:04:20] } 24. Rd7 { [%eval 3.84] [%clk 0:04:14] } 24... Rc7?! { [%eval 5.55] } { Inaccuracy. Qe4 was best. } { [%clk 0:03:23] } 25. Rxd8+ { [%eval 5.56] [%clk 0:04:13] } 25... Bxd8?! { [%eval 8.18] } { Inaccuracy. Kh7 was best. } { [%clk 0:03:32] } 26. Rxd8+ { [%eval 8.06] [%clk 0:04:20] } 26... Kh7 { [%eval 7.47] [%clk 0:03:42] } 27. Qd3 { [%eval 5.73] [%clk 0:03:50] } 27... g6 { [%eval 5.71] [%clk 0:03:49] } 28. Qd4 { [%eval 6.35] [%clk 0:03:26] } 28... f6 { [%eval 6.28] [%clk 0:03:45] } 29. Qd6 { [%eval 6.07] [%clk 0:02:56] } 29... Rf7 { [%eval 5.89] [%clk 0:03:01] } 30. Nd4 { [%eval 5.72] [%clk 0:02:48] } 30... Re5 { [%eval 5.43] [%clk 0:02:32] } 31. Ne6 { [%eval 5.29] [%clk 0:02:14] } 31... Re7?! { [%eval 7.02] } { Inaccuracy. Rf5 was best. } { [%clk 0:00:41] } 32. Rb8 { [%eval 7.04] [%clk 0:01:53] } 32... R5xe6 { [%eval 6.74] [%clk 0:00:12] } 33. Rxb7 { [%eval 6.86] [%clk 0:01:58] } 33... Rxd6 { [%eval 6.85] [%clk 0:00:21] } 34. Rxe7+ { [%eval 6.79] [%clk 0:02:06] } 34... Kg8 { [%eval 6.73] [%clk 0:00:30] } 35. Rxa7 { [%eval 6.64] [%clk 0:02:12] } 35... g5 { [%eval 6.92] [%clk 0:00:37] } 36. a4 { [%eval 7.03] [%clk 0:02:18] } 36... f5 { [%eval 7.04] [%clk 0:00:46] } 37. g3 { [%eval 6.8] [%clk 0:02:20] } 37... Rf6 { [%eval 7.43] [%clk 0:00:39] } 38. Rb7 { [%eval 7.34] [%clk 0:02:23] } 38... f4 { [%eval 7.55] [%clk 0:00:40] } 39. Rxb6 { [%eval 7.12] [%clk 0:02:28] } 39... Rf5 { [%eval 7.63] [%clk 0:00:39] } 40. Bc5 { [%eval 7.05] [%clk 0:02:27] } 40... fxg3 { [%eval 7.23] [%clk 0:00:45] } 41. fxg3 { [%eval 7.15] [%clk 0:02:35] } 41... Rd5 { [%eval 7.41] [%clk 0:00:54] } 42. a5 { [%eval 7.36] [%clk 0:02:39] } 42... Rd1+ { [%eval 7.42] [%clk 0:01:02] } 43. Kg2 { [%eval 7.58] [%clk 0:02:44] } 43... Rd2+ { [%eval 7.85] [%clk 0:01:10] } 44. Kf3 { [%eval 8.08] [%clk 0:02:51] } 44... Rd3+ { [%eval 8.19] [%clk 0:01:19] } 45. Kg4 { [%eval 7.97] [%clk 0:02:58] } 45... h5+ { [%eval 10.91] [%clk 0:01:27] } 46. Kxg5 { [%eval 9.41] [%clk 0:02:59] } 46... Rxg3+ { [%eval 9.13] [%clk 0:01:36] } 47. Kxh5 { [%eval 10.99] [%clk 0:03:06] } 47... Rxh3+ { [%eval 10.61] [%clk 0:01:45] } 48. Kg5 { [%eval 12.37] [%clk 0:03:10] } 48... Rg3+ { [%eval 11.55] [%clk 0:01:54] } 49. Kf5 { [%eval 10.91] [%clk 0:03:18] } 49... Rf3+ { [%eval 11.03] [%clk 0:01:59] } 50. Ke6 { [%eval 10.31] [%clk 0:03:25] } 1-0