Event: Round 5: Sun, Ryan - Liu, Eric
Date: 2025-06-28
White: Sun, Ryan
WhiteTitle: FM
WhiteElo: 2346
Black: Liu, Eric
BlackTitle: IM
BlackElo: 2344
Result: 1-0
ECO: A05
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.1] [%clk 1:18:50] } 1... Nf6 { [%eval 0.23] [%clk 1:20:00] } 2. g3 { [%eval 0.11] [%clk 1:18:50] } 2... d6 { [%eval 0.39] [%clk 1:20:00] } 3. Bg2 { [%eval 0.42] [%clk 1:18:50] } 3... g6 { [%eval 0.29] [%clk 1:20:00] } 4. O-O { [%eval 0.32] [%clk 1:18:50] } 4... Bg7 { [%eval 0.37] [%clk 1:20:00] } 5. c4 { [%eval 0.28] [%clk 1:18:50] } 5... O-O { [%eval 0.32] [%clk 1:20:00] } 6. Nc3 { [%eval 0.22] [%clk 1:18:50] } 6... e5 { [%eval 0.33] [%clk 1:18:50] } 7. d3 { [%eval 0.2] [%clk 1:18:50] } 7... a5 { [%eval 0.26] [%clk 1:17:36] } 8. a3 { [%eval 0.26] [%clk 1:18:50] } 8... c6 { [%eval 0.23] [%clk 1:17:26] } 9. Rb1 { [%eval 0.27] [%clk 1:18:50] } 9... h6 { [%eval 0.27] [%clk 1:17:26] } 10. b4 { [%eval 0.2] [%clk 1:17:44] } 10... axb4 { [%eval 0.17] [%clk 1:17:26] } 11. axb4 { [%eval 0.22] [%clk 1:17:44] } 11... Be6 { [%eval 0.19] [%clk 1:17:26] } 12. c5 { [%eval -0.25] [%clk 1:08:42] } 12... dxc5 { [%eval 0.02] [%clk 1:16:25] } 13. bxc5 { [%eval -0.02] [%clk 1:08:07] } 13... Qc7 { [%eval -0.04] [%clk 1:14:16] } 14. Qc2 { [%eval -0.24] [%clk 1:01:07] } 14... Nbd7 { [%eval -0.35] [%clk 1:13:01] } 15. Na4 { [%eval -0.25] [%clk 0:59:57] } 15... Ra6 { [%eval -0.31] [%clk 1:11:30] } 16. Bb2 { [%eval -0.49] [%clk 0:59:40] } 16... Nd5 { [%eval -0.5] [%clk 1:07:28] } 17. Ra1?! { [%eval -1.49] } { Inaccuracy. Nc3 was best. } { [%clk 0:36:30] } 17... Rfa8 { [%eval -1.52] [%clk 1:01:25] } 18. Qd1 { [%eval -2.05] [%clk 0:34:54] } 18... Qb8 { [%eval -2.03] [%clk 0:51:46] } 19. e4 { [%eval -2.36] [%clk 0:20:06] } 19... Nb4 { [%eval -2.53] [%clk 0:51:03] } 20. Re1 { [%eval -2.99] [%clk 0:20:06] } 20... Nxd3 { [%eval -3.12] [%clk 0:47:04] } 21. Qxd3 { [%eval -2.88] [%clk 0:20:06] } 21... Rxa4 { [%eval -3.08] [%clk 0:47:04] } 22. Rac1 { [%eval -3.01] [%clk 0:19:32] } 22... Ra2 { [%eval -3.09] [%clk 0:44:20] } 23. Re2 { [%eval -3.12] [%clk 0:19:02] } 23... R8a5 { [%eval -3.08] [%clk 0:43:47] } 24. h4 { [%eval -3.19] [%clk 0:14:35] } 24... Rb5 { [%eval -2.82] [%clk 0:40:26] } 25. Rcc2 { [%eval -3.02] [%clk 0:13:57] } 25... Rxc5 { [%eval -2.95] [%clk 0:36:50] } 26. Kh2 { [%eval -3.39] [%clk 0:10:55] } 26... Rxc2 { [%eval -3.33] [%clk 0:36:27] } 27. Rxc2 { [%eval -3.22] [%clk 0:10:55] } 27... Qe8 { [%eval -2.94] [%clk 0:31:14] } 28. Bh3 { [%eval -3.25] [%clk 0:08:34] } 28... Bxh3 { [%eval -3.06] [%clk 0:31:08] } 29. Kxh3 { [%eval -3.0] [%clk 0:08:34] } 29... Qe6+ { [%eval -2.85] [%clk 0:30:37] } 30. Kg2 { [%eval -2.95] [%clk 0:08:34] } 30... b5 { [%eval -2.91] [%clk 0:24:04] } 31. Rd2 { [%eval -2.71] [%clk 0:05:17] } 31... Ra7 { [%eval -2.8] [%clk 0:15:18] } 32. h5 { [%eval -2.96] [%clk 0:03:55] } 32... g5 { [%eval -2.86] [%clk 0:14:39] } 33. Qe3 { [%eval -2.78] [%clk 0:03:55] } 33... Rb7 { [%eval -2.34] [%clk 0:14:39] } 34. Qa3 { [%eval -1.99] [%clk 0:03:55] } 34... Qe8 { [%eval -2.09] [%clk 0:08:29] } 35. Qd6 { [%eval -2.06] [%clk 0:03:10] } 35... Nf6 { [%eval -2.17] [%clk 0:08:29] } 36. Re2 { [%eval -1.88] [%clk 0:02:55] } 36... Re7 { [%eval -1.58] [%clk 0:07:43] } 37. Nxe5 { [%eval -1.35] [%clk 0:02:02] } 37... Re6 { [%eval -1.54] [%clk 0:07:43] } 38. Qc7 { [%eval -1.64] [%clk 0:01:56] } 38... Nxh5? { [%eval -0.02] } { Mistake. Re7 was best. } { [%clk 0:07:41] } 39. Rd2 { [%eval -0.04] [%clk 0:01:56] } 39... Kh7 { [%eval 0.0] [%clk 0:00:49] } 40. Nxf7 { [%eval -0.04] [%clk 0:00:09] } 40... Re7 { [%eval 0.0] [%clk 0:00:18] } 41. Nd6 { [%eval 0.0] [%clk 0:29:49] } 41... Rxc7 { [%eval 0.0] [%clk 0:17:52] } 42. Nxe8 { [%eval -0.01] [%clk 0:29:49] } 42... Re7 { [%eval -0.03] [%clk 0:17:52] } 43. Nxg7 { [%eval 0.0] [%clk 0:29:49] } 43... Nxg7 { [%eval -0.04] [%clk 0:17:52] } 44. Rd6 { [%eval -0.02] [%clk 0:20:42] } 44... c5 { [%eval -0.04] [%clk 0:17:52] } 45. Rb6 { [%eval -0.01] [%clk 0:20:41] } 45... b4 { [%eval 0.0] [%clk 0:17:52] } 46. Kf3 { [%eval -0.02] [%clk 0:17:02] } 46... Ne6 { [%eval 0.0] [%clk 0:11:40] } 47. Kg4 { [%eval -0.01] [%clk 0:16:13] } 47... Kg6 { [%eval 0.0] [%clk 0:04:31] } 48. f4 { [%eval 0.0] [%clk 0:16:13] } 48... h5+ { [%eval 0.0] [%clk 0:04:31] } 49. Kf3 { [%eval 0.0] [%clk 0:16:13] } 49... gxf4 { [%eval 0.0] [%clk 0:04:31] } 50. gxf4 { [%eval 0.0] [%clk 0:16:13] } 50... Kf7 { [%eval 0.0] [%clk 0:04:31] } 51. e5 { [%eval 0.0] [%clk 0:15:37] } 51... Nc7?? { [%eval 2.58] } { Blunder. c4 was best. } { [%clk 0:03:00] } 52. f5 { [%eval 2.87] [%clk 0:14:24] } 52... Nd5? { [%eval 4.79] } { Mistake. h4 was best. } { [%clk 0:03:00] } 53. e6+ { [%eval 4.79] [%clk 0:13:40] } 53... Kf8 { [%eval 4.98] [%clk 0:03:00] } 54. Rd6 { [%eval 4.74] [%clk 0:13:40] } 54... Nc3 { [%eval 5.44] [%clk 0:02:10] } 55. f6 { [%eval 5.06] [%clk 0:13:40] } 55... Re8 { [%eval 5.54] [%clk 0:02:10] } 56. Bc1 { [%eval 4.56] [%clk 0:13:40] } 56... Rb8?? { [%eval #8] } { Checkmate is now unavoidable. Rxe6 was best. } { [%clk 0:01:26] } 57. Bh6+ { [%eval #7] [%clk 0:13:40] } 57... Kg8 { [%eval #7] [%clk 0:01:26] } 58. f7+ { [%eval #6] [%clk 0:13:40] } 58... Kh7 { [%eval #6] [%clk 0:01:26] } 59. e7 { [%eval #5] [%clk 0:13:40] } 1-0