Event: Round 4: Hou, Yifan - Ren, Xiaoyi
Site: https://lichess.org/broadcast/2025-chinese-chess-league-division-a---regular-stage-r1-6-/round-4/cBszvyCC/mysPteri
White: Hou, Yifan
WhiteTitle: GM
WhiteElo: 2609
Black: Ren, Xiaoyi
BlackTitle: WIM
BlackElo: 2060
Result: 1-0
ECO: C50
Opening: Italian Game: Giuoco Pianissimo
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:53] } 1... e5 { [%eval 0.22] [%clk 1:30:54] } 2. Nf3 { [%eval 0.13] [%clk 1:31:19] } 2... Nc6 { [%eval 0.21] [%clk 1:31:20] } 3. Bc4 { [%eval 0.12] [%clk 1:30:57] } 3... Bc5 { [%eval 0.2] [%clk 1:31:38] } 4. d3 { [%eval 0.16] [%clk 1:31:20] } 4... h6 { [%eval 0.27] [%clk 1:31:59] } 5. Nc3 { [%eval 0.14] [%clk 1:30:06] } 5... d6 { [%eval 0.11] [%clk 1:28:15] } 6. a3 { [%eval 0.12] [%clk 1:26:37] } 6... Be6 { [%eval 0.12] [%clk 1:25:03] } 7. Bxe6 { [%eval 0.07] [%clk 1:14:56] } 7... fxe6 { [%eval 0.16] [%clk 1:25:18] } 8. Na4 { [%eval 0.16] [%clk 1:15:23] } 8... Bb6 { [%eval 0.2] [%clk 1:23:30] } 9. b4 { [%eval 0.1] [%clk 1:12:18] } 9... Qf6 { [%eval 0.31] [%clk 1:22:30] } 10. c4 { [%eval 0.11] [%clk 1:06:04] } 10... Bd4 { [%eval 0.25] [%clk 1:11:37] } 11. Ra2 { [%eval 0.19] [%clk 1:05:44] } 11... Nge7 { [%eval 0.24] [%clk 1:11:26] } 12. Be3?! { [%eval -0.37] } { Inaccuracy. b5 was best. } { [%clk 1:01:07] } 12... Ng6 { [%eval -0.13] [%clk 1:08:07] } 13. O-O { [%eval -0.06] [%clk 0:57:42] } 13... O-O { [%eval -0.13] [%clk 1:04:31] } 14. Nxd4 { [%eval -0.42] [%clk 0:54:06] } 14... Nxd4 { [%eval 0.06] [%clk 1:00:49] } 15. f3 { [%eval -0.05] [%clk 0:50:38] } 15... Rf7 { [%eval 0.11] [%clk 0:56:32] } 16. g3 { [%eval 0.0] [%clk 0:44:14] } 16... Raf8 { [%eval 0.11] [%clk 0:48:49] } 17. Raf2 { [%eval 0.11] [%clk 0:43:41] } 17... Qe7 { [%eval 0.38] [%clk 0:44:37] } 18. f4 { [%eval 0.31] [%clk 0:39:31] } 18... Qd7 { [%eval 0.35] [%clk 0:43:03] } 19. Bxd4 { [%eval 0.16] [%clk 0:25:03] } 19... exd4 { [%eval 0.19] [%clk 0:43:21] } 20. Nb2 { [%eval 0.15] [%clk 0:25:27] } 20... Kh7 { [%eval 0.2] [%clk 0:39:01] } 21. Qh5 { [%eval 0.08] [%clk 0:25:13] } 21... c6 { [%eval 0.52] [%clk 0:37:57] } 22. c5 { [%eval 0.17] [%clk 0:22:36] } 22... d5 { [%eval 0.19] [%clk 0:33:35] } 23. Qe2 { [%eval 0.17] [%clk 0:22:29] } 23... b5 { [%eval 0.64] [%clk 0:29:13] } 24. Re1?! { [%eval 0.09] } { Inaccuracy. Nd1 was best. } { [%clk 0:17:25] } 24... Rf6?! { [%eval 0.81] } { Inaccuracy. dxe4 was best. } { [%clk 0:20:22] } 25. Nd1 { [%eval 0.75] [%clk 0:17:15] } 25... dxe4 { [%eval 0.83] [%clk 0:13:33] } 26. dxe4 { [%eval 0.85] [%clk 0:12:49] } 26... R6f7 { [%eval 1.25] [%clk 0:10:07] } 27. Nb2? { [%eval 0.04] } { Mistake. h4 was best. } { [%clk 0:11:56] } 27... Ne5 { [%eval 0.09] [%clk 0:08:40] } 28. Rg2 { [%eval 0.0] [%clk 0:04:21] } 28... d3 { [%eval 0.0] [%clk 0:02:19] } 29. Qe3 { [%eval 0.0] [%clk 0:04:50] } 29... g5 { [%eval 0.0] [%clk 0:02:18] } 30. Rf1 { [%eval -0.41] [%clk 0:01:41] } 30... g4?! { [%eval 0.6] } { Inaccuracy. h5 was best. } { [%clk 0:02:22] } 31. Rd2 { [%eval 0.71] [%clk 0:00:54] } 31... Nc4?? { [%eval 2.65] } { Blunder. h5 was best. } { [%clk 0:01:54] } 32. Nxc4 { [%eval 2.52] [%clk 0:01:18] } 32... bxc4 { [%eval 2.41] [%clk 0:02:07] } 33. Rc1 { [%eval 2.52] [%clk 0:01:42] } 33... e5 { [%eval 3.18] [%clk 0:01:26] } 34. f5 { [%eval 3.08] [%clk 0:01:57] } 34... a5 { [%eval 3.32] [%clk 0:00:37] } 35. Rxc4 { [%eval 3.47] [%clk 0:02:18] } 35... axb4 { [%eval 3.85] [%clk 0:00:59] } 36. Rxd3 { [%eval 3.76] [%clk 0:02:28] } 36... Qa7 { [%eval 3.98] [%clk 0:01:02] } 37. axb4 { [%eval 3.66] [%clk 0:01:52] } 37... Rd7 { [%eval 3.69] [%clk 0:01:06] } 38. Rxd7+ { [%eval 3.61] [%clk 0:00:47] } 38... Qxd7 { [%eval 3.55] [%clk 0:01:32] } 39. Qe2 { [%eval 3.29] [%clk 0:00:52] } 39... Ra8 { [%eval 3.35] [%clk 0:00:42] } 40. Kg2 { [%eval 3.5] [%clk 0:30:36] } 40... Ra1?! { [%eval 4.96] } { Inaccuracy. Qf7 was best. } { [%clk 0:30:55] } 41. Rc2 { [%eval 4.97] [%clk 0:22:21] } 41... h5 { [%eval 4.9] [%clk 0:27:02] } 42. Rd2 { [%eval 4.87] [%clk 0:19:20] } 42... Qa7 { [%eval 5.61] [%clk 0:27:09] } 43. Qd3 { [%eval 6.19] [%clk 0:12:34] } 43... Ra2 { [%eval 6.61] [%clk 0:27:15] } 44. h3 { [%eval 6.89] [%clk 0:12:38] } 44... Qf7 { [%eval 6.68] [%clk 0:25:23] } 45. hxg4 { [%eval 6.41] [%clk 0:12:04] } 45... hxg4 { [%eval 7.05] [%clk 0:25:49] } 46. Qe2 { [%eval 6.74] [%clk 0:12:31] } 46... Rxd2 { [%eval 7.4] [%clk 0:23:14] } 47. Qxd2 { [%eval 7.3] [%clk 0:12:59] } 47... Qa7 { [%eval 6.45] [%clk 0:23:32] } 48. Qe2 { [%eval 8.24] [%clk 0:13:16] } 48... Qg7 { [%eval 8.01] [%clk 0:23:20] } 49. Qd1 { [%eval 7.23] [%clk 0:13:38] } 49... Kh6? { [%eval #2] } { Checkmate is now unavoidable. Qg8 was best. } { [%clk 0:23:34] } 50. Qh1+ { [%eval #1] [%clk 0:13:58] } 1-0