Event: British Universities Chess Association Championship 2025
Site: Holiday Inn, Leicester, United Kingdom
White: Stoyanov, Viktor
WhiteTitle: FM
WhiteElo: 2165
Black: Rathbone-Jones, Ifan
BlackElo: 1899
Result: 1-0
ECO: A43
Opening: Benoni Defense: Old Benoni
Variant: Standard
TimeControl: G: 15 min + 10 seconds added per move

1. d4 { [%eval 0.17] [%clk 0:15:17] } 1... c5 { [%eval 0.61] [%clk 0:15:19] } 2. d5 { [%eval 0.6] [%clk 0:15:14] } 2... d6 { [%eval 0.66] [%clk 0:15:29] } 3. Nf3 { [%eval 0.6] [%clk 0:15:20] } 3... Nf6 { [%eval 0.54] [%clk 0:15:37] } 4. c4 { [%eval 0.56] [%clk 0:15:13] } 4... Na6 { [%eval 0.91] [%clk 0:15:46] } 5. Nc3 { [%eval 0.89] [%clk 0:15:19] } 5... Nc7 { [%eval 0.93] [%clk 0:15:55] } 6. e4 { [%eval 0.92] [%clk 0:15:25] } 6... g6 { [%eval 0.94] [%clk 0:16:03] } 7. h3 { [%eval 0.92] [%clk 0:15:34] } 7... Bg7 { [%eval 0.89] [%clk 0:16:12] } 8. Bd3 { [%eval 1.18] [%clk 0:15:42] } 8... a6 { [%eval 1.03] [%clk 0:16:21] } 9. a4 { [%eval 1.03] [%clk 0:15:46] } 9... Rb8 { [%eval 1.36] [%clk 0:16:30] } 10. O-O { [%eval 1.31] [%clk 0:15:22] } 10... O-O { [%eval 1.4] [%clk 0:16:38] } 11. Re1 { [%eval 1.3] [%clk 0:15:09] } 11... h6?! { [%eval 2.5] } { Inaccuracy. e6 was best. } { [%clk 0:15:03] } 12. Qc2?! { [%eval 1.45] } { Inaccuracy. e5 was best. } { [%clk 0:14:39] } 12... b5 { [%eval 1.88] [%clk 0:14:34] } 13. cxb5 { [%eval 2.01] [%clk 0:14:09] } 13... axb5 { [%eval 1.86] [%clk 0:14:40] } 14. Nxb5 { [%eval 1.33] [%clk 0:14:12] } 14... Na6? { [%eval 2.69] } { Mistake. Ba6 was best. } { [%clk 0:13:00] } 15. Bc4 { [%eval 2.57] [%clk 0:14:00] } 15... Nb4 { [%eval 2.66] [%clk 0:11:58] } 16. Qd1?! { [%eval 1.92] } { Inaccuracy. Qb3 was best. } { [%clk 0:14:00] } 16... Nd7 { [%eval 2.05] [%clk 0:11:33] } 17. Bf1 { [%eval 2.12] [%clk 0:14:04] } 17... Ba6 { [%eval 2.35] [%clk 0:11:07] } 18. Rb1 { [%eval 2.38] [%clk 0:13:19] } 18... g5 { [%eval 2.6] [%clk 0:05:44] } 19. Bd2 { [%eval 2.65] [%clk 0:13:04] } 19... f5 { [%eval 2.74] [%clk 0:05:54] } 20. Bc3 { [%eval 2.7] [%clk 0:12:52] } 20... fxe4 { [%eval 2.75] [%clk 0:04:52] } 21. Rxe4 { [%eval 2.57] [%clk 0:12:57] } 21... Nf6 { [%eval 2.86] [%clk 0:05:01] } 22. Re1 { [%eval 3.02] [%clk 0:12:23] } 22... Bb7 { [%eval 3.25] [%clk 0:03:59] } 23. Bxb4 { [%eval 2.9] [%clk 0:11:19] } 23... cxb4 { [%eval 3.01] [%clk 0:04:08] } 24. Bc4 { [%eval 3.16] [%clk 0:11:25] } 24... Rc8 { [%eval 3.26] [%clk 0:04:02] } 25. b3 { [%eval 3.06] [%clk 0:11:33] } 25... Rc5?! { [%eval 3.86] } { Inaccuracy. g4 was best. } { [%clk 0:04:08] } 26. Qe2? { [%eval 1.86] } { Mistake. Nfd4 was best. } { [%clk 0:11:01] } 26... Rf7? { [%eval 3.43] } { Mistake. Nxd5 was best. } { [%clk 0:04:09] } 27. Nfd4 { [%eval 3.51] [%clk 0:10:13] } 27... Bxd5 { [%eval 3.74] [%clk 0:03:44] } 28. Bxd5?! { [%eval 2.66] } { Inaccuracy. Ne6 was best. } { [%clk 0:10:20] } 28... Nxd5 { [%eval 2.71] [%clk 0:02:52] } 29. Ne6 { [%eval 2.87] [%clk 0:10:23] } 29... Qb6 { [%eval 3.14] [%clk 0:01:41] } 30. Nxc5 { [%eval 3.08] [%clk 0:10:30] } 30... Qxc5 { [%eval 2.85] [%clk 0:01:47] } 31. Rbc1 { [%eval 2.91] [%clk 0:10:33] } 31... Nc3 { [%eval 2.61] [%clk 0:01:53] } 32. Nxc3 { [%eval 1.99] [%clk 0:10:42] } 32... Bxc3? { [%eval 3.62] } { Mistake. bxc3 was best. } { [%clk 0:02:01] } 33. Rf1 { [%eval 3.03] [%clk 0:10:42] } 33... Qd5 { [%eval 2.87] [%clk 0:02:06] } 34. Qc4?? { [%eval 0.06] } { Blunder. Qc2 was best. } { [%clk 0:10:15] } 34... Qxc4 { [%eval 0.18] [%clk 0:02:15] } 35. bxc4 { [%eval 0.0] [%clk 0:10:24] } 35... Rf4 { [%eval 0.0] [%clk 0:02:23] } 36. Rfd1 { [%eval 0.04] [%clk 0:10:00] } 36... Rxc4 { [%eval 0.01] [%clk 0:02:29] } 37. Rd5 { [%eval 0.09] [%clk 0:10:05] } 37... Rc6?! { [%eval 0.93] } { Inaccuracy. Re4 was best. } { [%clk 0:01:55] } 38. Rb5 { [%eval 1.03] [%clk 0:09:59] } 38... Ra6 { [%eval 1.09] [%clk 0:02:04] } 39. a5 { [%eval 1.09] [%clk 0:10:07] } 39... Kf7 { [%eval 1.1] [%clk 0:01:42] } 40. Kf1 { [%eval 1.09] [%clk 0:10:15] } 40... e6 { [%eval 1.61] [%clk 0:01:48] } 41. Ke2 { [%eval 1.57] [%clk 0:10:22] } 41... d5 { [%eval 1.64] [%clk 0:01:42] } 42. Kd3 { [%eval 1.54] [%clk 0:10:27] } 42... d4?? { [%eval 3.82] } { Blunder. Ke7 was best. } { [%clk 0:01:51] } 43. Rc2 { [%eval 3.64] [%clk 0:10:30] } 43... b3 { [%eval 3.87] [%clk 0:01:39] } 44. Rxb3?? { [%eval 1.64] } { Blunder. Rxc3 was best. } { [%clk 0:10:38] } 44... Rxa5 { [%eval 1.57] [%clk 0:01:47] } 45. Re2 { [%eval 1.74] [%clk 0:10:46] } 45... Ra6 { [%eval 1.65] [%clk 0:01:34] } 46. h4?! { [%eval 0.68] } { Inaccuracy. Re4 was best. } { [%clk 0:10:14] } 46... Kf6?? { [%eval 2.93] } { Blunder. gxh4 was best. } { [%clk 0:01:17] } 47. h5 { [%eval 2.92] [%clk 0:10:22] } 47... Kf5 { [%eval 2.93] [%clk 0:00:51] } 48. Re4 { [%eval 2.74] [%clk 0:10:21] } 48... Ra2? { [%eval 5.47] } { Mistake. Kf6 was best. } { [%clk 0:00:36] } 49. g4+ { [%eval 5.71] [%clk 0:10:29] } 49... Kf6 { [%eval 5.38] [%clk 0:00:45] } 50. Rb6 { [%eval 5.68] [%clk 0:10:08] } 50... Rd2+ { [%eval 5.69] [%clk 0:00:35] } 51. Kc4 { [%eval 5.43] [%clk 0:10:17] } 51... Rxf2?! { [%eval 7.24] } { Inaccuracy. Kf7 was best. } { [%clk 0:00:44] } 52. Rexe6+ { [%eval 6.79] [%clk 0:10:25] } 52... Kf7 { [%eval 6.51] [%clk 0:00:39] } 53. Rxh6 { [%eval 6.19] [%clk 0:10:31] } 53... Rf4?? { [%eval #12] } { Checkmate is now unavoidable. Rc2 was best. } { [%clk 0:00:21] } 54. Rb7+ { [%eval 9.11] [%clk 0:10:30] } 54... Kg8 { [%eval 8.99] [%clk 0:00:21] } 55. Rg6+ { [%eval 8.41] [%clk 0:10:36] } 55... Kf8 { [%eval 7.96] [%clk 0:00:30] } 56. Rxg5 { [%eval 7.37] [%clk 0:10:44] } 56... Re4? { [%eval #18] } { Checkmate is now unavoidable. Bb2 was best. } { [%clk 0:00:39] } 57. Rf5+? { [%eval 8.83] } { Lost forced checkmate sequence. h6 was best. } { [%clk 0:10:49] } 57... Kg8 { [%eval 8.4] [%clk 0:00:42] } 58. Rg5+ { [%eval 7.55] [%clk 0:10:50] } 58... Kf8? { [%eval #18] } { Checkmate is now unavoidable. Kh8 was best. } { [%clk 0:00:52] } 59. h6 { [%eval #13] [%clk 0:10:58] } 59... Ba1 { [%eval #13] [%clk 0:00:41] } 60. h7 { [%eval #15] [%clk 0:11:00] } 60... d3+ { [%eval #15] [%clk 0:00:45] } 61. Kxd3 { [%eval #14] [%clk 0:11:08] } 61... Re1 { [%clk 0:00:54] } 62. Rg8# { [%clk 0:11:04] } 1-0