Event: British Universities Chess Association Championship 2025
Site: Holiday Inn, Leicester, United Kingdom
Date: 2025-02-22
White: Yoon, Jacob D
WhiteTitle: CM
WhiteElo: 1955
Black: Nyberg, Max
BlackElo: 1967
Result: 1-0
ECO: B07
Opening: Pirc Defense
Variant: Standard
TimeControl: G: 15 min + 10 seconds added per move

1. d4 { [%eval 0.17] [%clk 0:15:19] } 1... Nf6 { [%eval 0.19] [%clk 0:15:18] } 2. Nc3 { [%eval -0.02] [%clk 0:15:28] } 2... g6?! { [%eval 0.6] } { Inaccuracy. d5 was best. } { [%clk 0:15:21] } 3. e4 { [%eval 0.57] [%clk 0:15:37] } 3... d6 { [%eval 0.63] [%clk 0:15:25] } 4. Be3 { [%eval 0.47] [%clk 0:15:46] } 4... Bg7 { [%eval 0.49] [%clk 0:15:33] } 5. f3 { [%eval 0.47] [%clk 0:15:55] } 5... O-O { [%eval 0.52] [%clk 0:15:33] } 6. Qd2 { [%eval 0.42] [%clk 0:16:04] } 6... Nc6 { [%eval 0.97] [%clk 0:15:30] } 7. O-O-O { [%eval 0.93] [%clk 0:16:08] } 7... e5 { [%eval 1.27] [%clk 0:15:05] } 8. Nge2 { [%eval 0.89] [%clk 0:16:16] } 8... exd4 { [%eval 1.02] [%clk 0:14:58] } 9. Nxd4 { [%eval 0.88] [%clk 0:16:24] } 9... Nxd4 { [%eval 1.19] [%clk 0:14:53] } 10. Bxd4 { [%eval 1.17] [%clk 0:16:33] } 10... Be6 { [%eval 1.18] [%clk 0:14:59] } 11. g4 { [%eval 1.07] [%clk 0:14:34] } 11... Nd7?! { [%eval 2.26] } { Inaccuracy. Re8 was best. } { [%clk 0:14:11] } 12. Bxg7 { [%eval 2.18] [%clk 0:14:07] } 12... Kxg7 { [%eval 2.1] [%clk 0:14:19] } 13. Be2?! { [%eval 1.41] } { Inaccuracy. h4 was best. } { [%clk 0:13:33] } 13... Ne5?? { [%eval 3.48] } { Blunder. Qh4 was best. } { [%clk 0:12:29] } 14. f4 { [%eval 3.41] [%clk 0:13:16] } 14... Nc6 { [%eval 3.33] [%clk 0:11:56] } 15. h4 { [%eval 3.18] [%clk 0:13:16] } 15... f6 { [%eval 3.68] [%clk 0:11:17] } 16. h5? { [%eval 1.81] } { Mistake. g5 was best. } { [%clk 0:12:42] } 16... g5 { [%eval 1.81] [%clk 0:11:15] } 17. Nd5 { [%eval 1.83] [%clk 0:12:11] } 17... h6 { [%eval 1.79] [%clk 0:10:43] } 18. Qc3 { [%eval 1.73] [%clk 0:11:23] } 18... Kg8?! { [%eval 2.66] } { Inaccuracy. gxf4 was best. } { [%clk 0:09:29] } 19. Rdf1 { [%eval 2.51] [%clk 0:10:55] } 19... Rc8? { [%eval 4.1] } { Mistake. Bxd5 was best. } { [%clk 0:07:58] } 20. fxg5 { [%eval 4.07] [%clk 0:10:44] } 20... Bxd5 { [%eval 4.02] [%clk 0:07:57] } 21. exd5 { [%eval 4.04] [%clk 0:10:44] } 21... Ne5 { [%eval 3.91] [%clk 0:08:06] } 22. gxh6 { [%eval 3.97] [%clk 0:10:34] } 22... c6 { [%eval 4.27] [%clk 0:07:50] } 23. Rf5 { [%eval 4.19] [%clk 0:08:47] } 23... cxd5 { [%eval 4.44] [%clk 0:07:44] } 24. Qd2 { [%eval 4.29] [%clk 0:08:56] } 24... Qc7 { [%eval 4.71] [%clk 0:07:43] } 25. Rhf1 { [%eval 4.63] [%clk 0:08:01] } 25... d4 { [%eval 5.39] [%clk 0:06:47] } 26. g5 { [%eval 5.41] [%clk 0:07:51] } 26... Nc4 { [%eval 5.96] [%clk 0:05:58] } 27. Bxc4+ { [%eval 5.88] [%clk 0:06:48] } 27... Qxc4 { [%eval 5.76] [%clk 0:06:05] } 28. gxf6 { [%eval 4.8] [%clk 0:06:28] } 28... Rf7 { [%eval 4.91] [%clk 0:06:01] } 29. Kb1 { [%eval 4.78] [%clk 0:05:59] } 29... Kh8 { [%eval 4.95] [%clk 0:04:15] } 30. b3 { [%eval 4.62] [%clk 0:03:10] } 30... Qc6 { [%eval 4.94] [%clk 0:03:49] } 31. Rg5 { [%eval 4.82] [%clk 0:02:46] } 31... Qe4 { [%eval 5.37] [%clk 0:02:19] } 32. Rg7 { [%eval 5.38] [%clk 0:02:01] } 32... Rcf8 { [%eval 5.36] [%clk 0:02:28] } 33. Qd3 { [%eval 5.14] [%clk 0:00:46] } 33... Qxd3 { [%eval 5.43] [%clk 0:02:18] } 34. cxd3 { [%eval 5.27] [%clk 0:00:55] } 34... Rxf6 { [%eval 5.24] [%clk 0:02:03] } 35. Rxf6 { [%eval 5.19] [%clk 0:01:04] } 35... Rxf6 { [%eval 5.06] [%clk 0:02:11] } 36. Rxb7 { [%eval 5.03] [%clk 0:01:13] } 36... a5 { [%eval 5.31] [%clk 0:02:00] } 37. Rb5 { [%eval 5.19] [%clk 0:00:20] } 37... Rf3 { [%eval 5.22] [%clk 0:01:54] } 38. Rxa5 { [%eval 5.42] [%clk 0:00:21] } 38... Rxd3 { [%eval 5.53] [%clk 0:02:02] } 39. Rd5 { [%eval 5.52] [%clk 0:00:30] } 39... Rd2 { [%eval 6.19] [%clk 0:01:57] } 40. a4 { [%eval 6.13] [%clk 0:00:30] } 40... Rd3 { [%eval 6.09] [%clk 0:02:02] } 41. Kc2 { [%eval 6.38] [%clk 0:00:37] } 41... Rc3+ { [%eval 6.39] [%clk 0:02:07] } 42. Kb2 { [%eval 6.15] [%clk 0:00:46] } 42... Rd3 { [%eval 6.73] [%clk 0:02:12] } 43. Rxd6 { [%eval 6.64] [%clk 0:00:46] } 43... Kh7 { [%eval 6.75] [%clk 0:02:20] } 44. a5 { [%eval 6.69] [%clk 0:00:55] } 44... Rd2+ { [%eval 6.68] [%clk 0:02:27] } 45. Ka3 { [%eval 6.6] [%clk 0:00:58] } 45... Rd1 { [%eval 6.66] [%clk 0:02:32] } 46. a6 { [%eval 7.1] [%clk 0:00:59] } 46... d3 { [%eval 7.03] [%clk 0:02:38] } 47. Kb4 { [%eval 6.74] [%clk 0:01:06] } 47... d2 { [%eval 6.7] [%clk 0:02:42] } 48. Kc3 { [%eval 6.68] [%clk 0:01:03] } 1-0