Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group B)
Site: https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-b/round-6/JnP0kGzB/7tir2DmR
White: Yu, Zhenghuan
WhiteElo: 1809
Black: Kalinin, Bogdan
BlackElo: 1740
Result: 1-0
ECO: A58
Opening: Benko Gambit Accepted: Fully Accepted Variation
Variant: Standard
TimeControl: 60+30

1. d4 { [%eval 0.17] [%clk 1:00:55] } 1... Nf6 { [%eval 0.19] [%clk 1:00:48] } 2. c4 { [%eval 0.18] [%clk 1:01:22] } 2... c5 { [%eval 0.56] [%clk 1:01:13] } 3. d5 { [%eval 0.47] [%clk 1:01:46] } 3... b5 { [%eval 0.47] [%clk 1:01:38] } 4. cxb5 { [%eval 0.47] [%clk 1:02:10] } 4... a6 { [%eval 0.6] [%clk 1:02:04] } 5. bxa6 { [%eval 0.52] [%clk 1:02:37] } 5... g6 { [%eval 0.5] [%clk 1:02:26] } 6. Nc3 { [%eval 0.51] [%clk 1:02:54] } 6... Bg7 { [%eval 0.6] [%clk 1:02:23] } 7. a7 { [%eval 0.55] [%clk 1:02:43] } 7... Rxa7 { [%eval 0.5] [%clk 1:02:40] } 8. e4 { [%eval 0.62] [%clk 1:03:00] } 8... d6 { [%eval 0.93] [%clk 1:02:51] } 9. Nf3 { [%eval 0.84] [%clk 1:01:59] } 9... O-O { [%eval 0.93] [%clk 1:02:56] } 10. Be2 { [%eval 0.86] [%clk 1:01:51] } 10... Qa5 { [%eval 0.91] [%clk 1:02:45] } 11. O-O { [%eval 0.96] [%clk 1:02:03] } 11... Ba6 { [%eval 0.84] [%clk 1:02:57] } 12. Bd2 { [%eval 0.65] [%clk 1:01:48] } 12... Bxe2 { [%eval 0.82] [%clk 1:03:17] } 13. Qxe2 { [%eval 0.85] [%clk 1:02:12] } 13... Qa6 { [%eval 0.8] [%clk 1:02:38] } 14. Rfe1?! { [%eval 0.25] } { Inaccuracy. Qd1 was best. } { [%clk 1:00:56] } 14... e5?? { [%eval 2.47] } { Blunder. Qxe2 was best. } { [%clk 0:57:11] } 15. a4?! { [%eval 1.78] } { Inaccuracy. Nb5 was best. } { [%clk 0:59:56] } 15... Qxe2 { [%eval 1.82] [%clk 0:56:45] } 16. Rxe2 { [%eval 1.98] [%clk 1:00:17] } 16... Na6 { [%eval 2.46] [%clk 0:55:59] } 17. Nb5 { [%eval 2.45] [%clk 1:00:20] } 17... Rd7 { [%eval 2.38] [%clk 0:54:32] } 18. Bc3 { [%eval 2.37] [%clk 1:00:18] } 18... Nc7 { [%eval 2.88] [%clk 0:53:37] } 19. Na3 { [%eval 2.54] [%clk 0:59:52] } 19... Rb8 { [%eval 2.67] [%clk 0:53:11] } 20. Nd2 { [%eval 2.74] [%clk 1:00:03] } 20... Nfe8 { [%eval 2.77] [%clk 0:51:53] } 21. Ndc4 { [%eval 2.71] [%clk 0:59:40] } 21... f5 { [%eval 2.74] [%clk 0:50:20] } 22. f3 { [%eval 2.89] [%clk 0:59:47] } 22... Na6 { [%eval 3.05] [%clk 0:49:38] } 23. Na5 { [%eval 3.17] [%clk 0:58:59] } 23... Nec7 { [%eval 3.21] [%clk 0:47:12] } 24. Nc6 { [%eval 3.14] [%clk 0:58:15] } 24... Rb7 { [%eval 3.15] [%clk 0:45:16] } 25. Nc4 { [%eval 3.16] [%clk 0:57:43] } 25... Nb8 { [%eval 3.68] [%clk 0:43:41] } 26. a5 { [%eval 3.77] [%clk 0:57:11] } 26... Nba6 { [%eval 4.26] [%clk 0:41:57] } 27. Nb6 { [%eval 4.14] [%clk 0:57:17] } 27... Rf7 { [%eval 4.33] [%clk 0:41:04] } 28. Nd8 { [%eval 4.35] [%clk 0:57:23] } 28... Nb5 { [%eval 4.28] [%clk 0:40:51] } 29. Nxf7 { [%eval 4.22] [%clk 0:56:30] } 29... Kxf7 { [%eval 4.16] [%clk 0:41:06] } 30. g3 { [%eval 4.23] [%clk 0:56:04] } 30... Bf6 { [%eval 4.39] [%clk 0:36:54] } 31. h4 { [%eval 4.33] [%clk 0:53:19] } 31... h5 { [%eval 4.5] [%clk 0:36:30] } 32. Kg2 { [%eval 4.34] [%clk 0:52:02] } 32... Bg7 { [%eval 4.52] [%clk 0:31:13] } 33. Nc4 { [%eval 4.43] [%clk 0:50:07] } 33... Rd7 { [%eval 4.57] [%clk 0:30:38] } 34. Ne3 { [%eval 4.32] [%clk 0:49:32] } 34... Nd4 { [%eval 4.2] [%clk 0:29:08] } 35. Bxd4 { [%eval 4.23] [%clk 0:49:03] } 35... exd4 { [%eval 4.14] [%clk 0:29:24] } 36. Nc4 { [%eval 4.37] [%clk 0:49:14] } 36... Bf6 { [%eval 4.64] [%clk 0:27:54] } 37. exf5 { [%eval 4.68] [%clk 0:48:59] } 37... gxf5 { [%eval 4.49] [%clk 0:28:01] } 38. Re6 { [%eval 4.62] [%clk 0:49:25] } 38... Be7 { [%eval 4.55] [%clk 0:27:01] } 39. Rae1 { [%eval 4.73] [%clk 0:48:55] } 39... Nc7?! { [%eval 7.24] } { Inaccuracy. d3 was best. } { [%clk 0:26:12] } 40. Nb6 { [%eval 7.0] [%clk 0:49:20] } 40... Rd8?? { [%eval #10] } { Checkmate is now unavoidable. Nxd5 was best. } { [%clk 0:25:03] } 41. Rxe7+ { [%eval 15.06] [%clk 0:49:05] } 41... Kf6?! { [%eval #4] } { Checkmate is now unavoidable. Kf8 was best. } { [%clk 0:25:26] } 42. Rxc7 { [%eval #3] [%clk 0:49:27] } 42... f4 { [%eval #2] [%clk 0:25:29] } 43. Re6+ { [%eval #1] [%clk 0:49:55] } 43... Kf5 { [%clk 0:25:37] } 44. Rf7# { [%clk 0:50:24] } 1-0