Event: Round 4: Zhao, Tianzhen - Yan, Yuyang
Site: https://lichess.org/broadcast/2025-chinese-chess-league-division-b-/round-4/Er5VESQW/a5EA4LsW
White: Zhao, Tianzhen
WhiteElo: 1631
Black: Yan, Yuyang
BlackElo: 1649
Result: 0-1
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:58] } 1... d5 { [%eval 0.2] [%clk 1:30:54] } 2. Nf3 { [%eval 0.08] [%clk 1:31:23] } 2... Nf6 { [%eval 0.11] [%clk 1:31:19] } 3. e3 { [%eval 0.0] [%clk 1:31:49] } 3... c5 { [%eval 0.0] [%clk 1:31:43] } 4. b3 { [%eval -0.23] [%clk 1:32:10] } 4... Nc6 { [%eval 0.0] [%clk 1:31:51] } 5. Bb2 { [%eval -0.01] [%clk 1:31:27] } 5... Bg4 { [%eval -0.05] [%clk 1:28:55] } 6. Nbd2 { [%eval -0.22] [%clk 1:30:20] } 6... cxd4 { [%eval -0.14] [%clk 1:29:12] } 7. exd4 { [%eval -0.24] [%clk 1:30:40] } 7... e6 { [%eval -0.18] [%clk 1:29:32] } 8. a3 { [%eval -0.4] [%clk 1:29:13] } 8... Bd6 { [%eval -0.42] [%clk 1:29:45] } 9. Bd3 { [%eval -0.59] [%clk 1:27:47] } 9... O-O { [%eval -0.59] [%clk 1:29:53] } 10. O-O { [%eval -0.54] [%clk 1:27:47] } 10... Qc7 { [%eval -0.28] [%clk 1:30:03] } 11. h3 { [%eval -0.36] [%clk 1:27:49] } 11... Bh5 { [%eval -0.32] [%clk 1:30:28] } 12. Qe1 { [%eval -0.34] [%clk 1:25:45] } 12... Nd7 { [%eval -0.06] [%clk 1:23:28] } 13. c4 { [%eval -0.11] [%clk 1:19:25] } 13... Rfe8 { [%eval -0.08] [%clk 1:19:45] } 14. Qc1 { [%eval -0.15] [%clk 1:13:46] } 14... Bf4 { [%eval -0.13] [%clk 1:05:10] } 15. Qc2 { [%eval -0.13] [%clk 1:11:45] } 15... Nf6 { [%eval -0.08] [%clk 1:05:04] } 16. Rfe1 { [%eval -0.14] [%clk 1:09:48] } 16... Rad8 { [%eval 0.03] [%clk 1:00:35] } 17. c5 { [%eval 0.1] [%clk 1:00:18] } 17... Bxd2 { [%eval 0.47] [%clk 0:45:20] } 18. Qxd2? { [%eval -1.08] } { Mistake. Nxd2 was best. } { [%clk 0:57:04] } 18... Bxf3 { [%eval -1.21] [%clk 0:45:24] } 19. gxf3 { [%eval -0.94] [%clk 0:57:27] } 19... Nh5 { [%eval -0.97] [%clk 0:39:17] } 20. Kh1 { [%eval -1.18] [%clk 0:51:30] } 20... Qf4?! { [%eval -0.27] } { Inaccuracy. Qe7 was best. } { [%clk 0:38:06] } 21. Qxf4 { [%eval -0.26] [%clk 0:51:03] } 21... Nxf4 { [%eval -0.24] [%clk 0:38:31] } 22. Bf1 { [%eval -0.17] [%clk 0:51:23] } 22... f6 { [%eval -0.22] [%clk 0:36:02] } 23. b4 { [%eval -0.15] [%clk 0:47:32] } 23... e5 { [%eval 0.02] [%clk 0:31:56] } 24. dxe5 { [%eval -0.08] [%clk 0:45:04] } 24... Nxe5 { [%eval 0.0] [%clk 0:32:12] } 25. Bxe5?! { [%eval -0.74] } { Inaccuracy. Rad1 was best. } { [%clk 0:42:43] } 25... fxe5?! { [%eval -0.19] } { Inaccuracy. Rxe5 was best. } { [%clk 0:32:02] } 26. Rad1?! { [%eval -1.14] } { Inaccuracy. a4 was best. } { [%clk 0:40:51] } 26... Re6 { [%eval -0.7] [%clk 0:27:38] } 27. Kh2 { [%eval -0.8] [%clk 0:39:25] } 27... Kf8 { [%eval -0.57] [%clk 0:27:09] } 28. Bd3 { [%eval -1.04] [%clk 0:36:07] } 28... g6 { [%eval -0.82] [%clk 0:24:13] } 29. Bb5 { [%eval -1.19] [%clk 0:33:33] } 29... Ke7 { [%eval -1.33] [%clk 0:23:15] } 30. Kg3 { [%eval -1.28] [%clk 0:31:52] } 30... Rf8 { [%eval -1.2] [%clk 0:20:30] } 31. Re3 { [%eval -1.31] [%clk 0:29:28] } 31... Kf6 { [%eval -1.47] [%clk 0:17:01] } 32. Bd7 { [%eval -1.49] [%clk 0:25:38] } 32... Re7 { [%eval -1.46] [%clk 0:17:21] } 33. Bb5 { [%eval -1.62] [%clk 0:25:33] } 33... Re6 { [%eval -1.22] [%clk 0:17:40] } 34. Bd7 { [%eval -1.46] [%clk 0:25:49] } 34... Re7 { [%eval -1.5] [%clk 0:17:55] } 35. Bb5 { [%eval -1.69] [%clk 0:26:05] } 35... Re6?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:16:39] } 36. Ba4?? { [%eval -2.76] } { Blunder. Bd7 was best. } { [%clk 0:17:37] } 36... d4 { [%eval -2.37] [%clk 0:11:28] } 37. Re4? { [%eval -3.95] } { Mistake. Rb3 was best. } { [%clk 0:13:40] } 37... Ra6 { [%eval -3.71] [%clk 0:07:47] } 38. Bb5 { [%eval -4.38] [%clk 0:10:48] } 38... Rxa3 { [%eval -4.14] [%clk 0:07:53] } 39. Rde1 { [%eval -4.62] [%clk 0:10:25] } 39... d3 { [%eval -4.56] [%clk 0:07:35] } 40. Rxe5 { [%eval -5.23] [%clk 0:06:36] } 40... Ne2+ { [%eval -4.18] [%clk 0:07:50] } 41. R5xe2 { [%eval -4.02] [%clk 0:06:07] } 41... dxe2 { [%eval -4.36] [%clk 0:08:15] } 42. Rxe2 { [%eval -3.98] [%clk 0:06:13] } 42... Rb3 { [%eval -4.02] [%clk 0:08:23] } 43. Re4 { [%eval -4.55] [%clk 0:06:02] } 43... a5 { [%eval -4.55] [%clk 0:08:31] } 44. Rf4+ { [%eval -5.65] [%clk 0:05:35] } 44... Kg7 { [%eval -5.65] [%clk 0:08:56] } 45. Rd4 { [%eval -5.62] [%clk 0:04:26] } 45... Rxb4 { [%eval -5.51] [%clk 0:06:10] } 46. Rd7+ { [%eval -6.72] [%clk 0:04:08] } 46... Rf7 { [%eval -6.77] [%clk 0:06:31] } 47. Rxf7+ { [%eval -7.81] [%clk 0:03:18] } 47... Kxf7 { [%eval -7.19] [%clk 0:06:58] } 48. Bd3 { [%eval -8.71] [%clk 0:03:20] } 48... a4 { [%eval -8.21] [%clk 0:07:04] } 49. Be4? { [%eval #-20] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:02:51] } 49... Rxe4 { [%eval #-20] [%clk 0:07:27] } 50. fxe4 { [%eval #-20] [%clk 0:03:18] } 50... a3 { [%eval -10.19] [%clk 0:07:53] } 51. Kf4 { [%eval -10.83] [%clk 0:03:03] } 51... a2 { [%eval #-16] [%clk 0:08:18] } 52. e5 { [%eval #-13] [%clk 0:03:16] } 52... a1=Q { [%eval #-17] [%clk 0:08:43] } 53. c6 { [%eval #-13] [%clk 0:02:55] } 53... bxc6 { [%eval #-13] [%clk 0:09:10] } 0-1