Event: Round 4: Matthews, Adrian M S - Xu, Jiarui
Date: 2025-05-28
White: Matthews, Adrian M S
WhiteElo: 1800
Black: Xu, Jiarui
BlackElo: 1725
Result: 1/2-1/2
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation, Rubinstein Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:11:40] } 1... c6 { [%eval 0.23] [%clk 1:30:50] } 2. d4 { [%eval 0.24] [%clk 1:11:44] } 2... d5 { [%eval 0.24] [%clk 1:31:13] } 3. exd5 { [%eval 0.08] [%clk 1:12:07] } 3... cxd5 { [%eval 0.18] [%clk 1:31:34] } 4. Bd3 { [%eval 0.1] [%clk 1:12:30] } 4... Nf6 { [%eval 0.11] [%clk 1:31:23] } 5. Bf4 { [%eval 0.0] [%clk 1:08:46] } 5... Nc6 { [%eval 0.19] [%clk 1:31:13] } 6. c3 { [%eval 0.1] [%clk 1:08:45] } 6... e6 { [%eval 0.38] [%clk 1:31:05] } 7. Nf3 { [%eval 0.15] [%clk 1:08:16] } 7... a6 { [%eval 0.56] [%clk 1:30:38] } 8. O-O { [%eval 0.3] [%clk 1:08:01] } 8... Be7 { [%eval 0.72] [%clk 1:30:44] } 9. Nbd2 { [%eval 0.83] [%clk 1:07:28] } 9... O-O { [%eval 1.16] [%clk 1:30:32] } 10. Ne5 { [%eval 1.07] [%clk 1:04:47] } 10... Ne8 { [%eval 1.15] [%clk 1:21:23] } 11. Qh5 { [%eval 0.86] [%clk 1:01:27] } 11... f5 { [%eval 0.96] [%clk 1:20:48] } 12. Nxc6 { [%eval 0.9] [%clk 0:57:49] } 12... bxc6 { [%eval 0.8] [%clk 1:21:02] } 13. Be5 { [%eval 0.54] [%clk 0:56:00] } 13... Nf6 { [%eval 0.63] [%clk 1:19:52] } 14. Qe2 { [%eval 0.59] [%clk 0:54:05] } 14... Re8 { [%eval 1.06] [%clk 1:19:16] } 15. b4 { [%eval 1.15] [%clk 0:52:32] } 15... Bd6 { [%eval 1.52] [%clk 1:15:18] } 16. f3?! { [%eval 0.81] } { Inaccuracy. Nb3 was best. } { [%clk 0:48:57] } 16... Qc7?! { [%eval 1.76] } { Inaccuracy. a5 was best. } { [%clk 1:14:10] } 17. Nb3 { [%eval 1.57] [%clk 0:45:32] } 17... Nd7?! { [%eval 2.64] } { Inaccuracy. Bxe5 was best. } { [%clk 1:13:10] } 18. Bxd6 { [%eval 2.64] [%clk 0:42:52] } 18... Qxd6 { [%eval 2.57] [%clk 1:13:37] } 19. Bxf5 { [%eval 2.66] [%clk 0:41:49] } 19... e5?! { [%eval 3.5] } { Inaccuracy. Nf6 was best. } { [%clk 1:06:10] } 20. Rfe1 { [%eval 3.42] [%clk 0:33:53] } 20... e4 { [%eval 3.8] [%clk 1:04:52] } 21. fxe4 { [%eval 4.02] [%clk 0:30:53] } 21... dxe4 { [%eval 4.44] [%clk 1:04:56] } 22. Bxe4 { [%eval 3.69] [%clk 0:27:02] } 22... Nf6 { [%eval 3.72] [%clk 0:56:55] } 23. Nc5 { [%eval 3.55] [%clk 0:24:14] } 23... a5 { [%eval 3.66] [%clk 0:50:04] } 24. Qd3 { [%eval 3.78] [%clk 0:20:02] } 24... Rd8 { [%eval 4.34] [%clk 0:47:41] } 25. Qg3? { [%eval 2.48] } { Mistake. b5 was best. } { [%clk 0:18:14] } 25... axb4?! { [%eval 3.33] } { Inaccuracy. Nxe4 was best. } { [%clk 0:44:34] } 26. Qxd6 { [%eval 3.3] [%clk 0:16:11] } 26... Rxd6 { [%eval 3.35] [%clk 0:44:43] } 27. cxb4 { [%eval 2.76] [%clk 0:14:47] } 27... Ra3 { [%eval 3.4] [%clk 0:43:53] } 28. Nb3?? { [%eval 0.22] } { Blunder. Bc2 was best. } { [%clk 0:13:12] } 28... Be6 { [%eval 0.66] [%clk 0:42:50] } 29. Bc2 { [%eval 0.6] [%clk 0:12:26] } 29... Nd5 { [%eval 0.68] [%clk 0:42:20] } 30. Nc5 { [%eval 0.72] [%clk 0:07:43] } 30... Bf7? { [%eval 2.44] } { Mistake. Nxb4 was best. } { [%clk 0:41:59] } 31. Bb3 { [%eval 2.23] [%clk 0:07:07] } 31... g6? { [%eval 4.29] } { Mistake. Nc7 was best. } { [%clk 0:38:36] } 32. Nd3 { [%eval 3.51] [%clk 0:06:39] } 32... Nb6 { [%eval 4.32] [%clk 0:35:13] } 33. Bxf7+?! { [%eval 2.76] } { Inaccuracy. Re8+ was best. } { [%clk 0:06:32] } 33... Kxf7 { [%eval 2.8] [%clk 0:35:41] } 34. Rf1+?! { [%eval 2.08] } { Inaccuracy. Ne5+ was best. } { [%clk 0:06:45] } 34... Kg7 { [%eval 2.06] [%clk 0:35:53] } 35. Ne5 { [%eval 1.96] [%clk 0:06:37] } 35... Nd5?? { [%eval 5.49] } { Blunder. Rxd4 was best. } { [%clk 0:30:04] } 36. Rf7+? { [%eval 2.94] } { Mistake. Nc4 was best. } { [%clk 0:06:32] } 36... Kg8 { [%eval 3.32] [%clk 0:27:24] } 37. Rb7? { [%eval 1.41] } { Mistake. Raf1 was best. } { [%clk 0:05:43] } 37... Ne3 { [%eval 1.31] [%clk 0:26:57] } 38. Nf3 { [%eval 1.31] [%clk 0:04:20] } 38... Nc2 { [%eval 1.38] [%clk 0:24:16] } 39. Rf1?! { [%eval 0.37] } { Inaccuracy. Rd1 was best. } { [%clk 0:03:18] } 39... Rxa2?! { [%eval 1.18] } { Inaccuracy. Rf6 was best. } { [%clk 0:17:47] } 40. Ng5? { [%eval 0.0] } { Mistake. Ne5 was best. } { [%clk 0:02:57] } 40... Nxd4?! { [%eval 0.72] } { Inaccuracy. Ne3 was best. } { [%clk 0:15:55] } 41. Rb8+ { [%eval 0.63] [%clk 0:02:48] } 41... Kg7 { [%eval 0.73] [%clk 0:15:50] } 42. Rf7+?! { [%eval 0.0] } { Inaccuracy. Rb7+ was best. } { [%clk 0:02:28] } 42... Kh6 { [%eval 0.0] [%clk 0:16:05] } 43. h4 { [%eval 0.0] [%clk 0:02:46] } 43... Kh5 { [%eval 0.03] [%clk 0:16:13] } 44. Rxh7+ { [%eval 0.0] [%clk 0:01:32] } 44... Kg4 { [%eval 0.0] [%clk 0:16:36] } 45. Re8?? { [%eval -1.96] } { Blunder. Kh2 was best. } { [%clk 0:01:17] } 45... Ne2+ { [%eval -1.76] [%clk 0:16:11] } 46. Kh2 { [%eval -1.7] [%clk 0:00:52] } 46... Nf4 { [%eval -1.91] [%clk 0:16:21] } 47. Re1 { [%eval -1.89] [%clk 0:00:43] } 47... Rxg2+ { [%eval -1.93] [%clk 0:16:07] } 48. Kh1 { [%eval -1.91] [%clk 0:01:06] } 48... Rdd2 { [%eval -1.8] [%clk 0:10:59] } 49. Rg1 { [%eval -1.44] [%clk 0:01:30] } 49... Re2 { [%eval -1.24] [%clk 0:08:27] } 50. Rf7?? { [%eval -4.95] } { Blunder. Ra7 was best. } { [%clk 0:01:10] } 50... Rxg1+ { [%eval -4.95] [%clk 0:07:11] } 51. Kxg1 { [%eval -4.86] [%clk 0:01:34] } 51... Kg3 { [%eval -4.41] [%clk 0:06:02] } 52. Kf1 { [%eval -4.45] [%clk 0:01:37] } 52... Rf2+ { [%eval -4.16] [%clk 0:05:48] } 53. Ke1 { [%eval -4.35] [%clk 0:01:41] } 53... Ng2+?? { [%eval -0.02] } { Blunder. Nd3+ was best. } { [%clk 0:04:21] } 54. Kd1 { [%eval -0.03] [%clk 0:01:58] } 54... Ne3+ { [%eval 0.0] [%clk 0:04:05] } 55. Kc1 { [%eval -0.01] [%clk 0:01:59] } 55... Rxf7 { [%eval 0.0] [%clk 0:03:35] } 56. Nxf7 { [%eval 0.0] [%clk 0:02:19] } 56... Kxh4 { [%clk 0:00:31] } 57. Ne5 { [%clk 0:02:19] } 57... g5 { [%clk 0:00:59] } 1/2-1/2