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-5/fngP1QIh/Q7QV0jLS
White: Kalinin, Bogdan
WhiteElo: 1740
Black: Cai, Guo
BlackElo: 0
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:57] } 1... c5 { [%eval 0.25] [%clk 1:00:45] } 2. Nc3 { [%eval 0.26] [%clk 1:01:19] } 2... d6 { [%eval 0.16] [%clk 1:01:04] } 3. g3 { [%eval 0.0] [%clk 1:01:41] } 3... Nc6 { [%eval 0.0] [%clk 1:01:21] } 4. Bg2 { [%eval 0.0] [%clk 1:02:00] } 4... g6 { [%eval 0.0] [%clk 1:00:55] } 5. Nge2 { [%eval 0.0] [%clk 1:02:06] } 5... Bg7 { [%eval 0.0] [%clk 1:00:58] } 6. d3 { [%eval -0.04] [%clk 1:02:23] } 6... e6 { [%eval 0.0] [%clk 0:59:40] } 7. Be3 { [%eval -0.1] [%clk 1:02:33] } 7... Nd4 { [%eval 0.09] [%clk 0:55:58] } 8. O-O { [%eval 0.01] [%clk 1:02:31] } 8... Ne7 { [%eval 0.03] [%clk 0:55:07] } 9. Qd2 { [%eval -0.08] [%clk 1:02:45] } 9... O-O { [%eval -0.08] [%clk 0:55:05] } 10. Nd1 { [%eval -0.11] [%clk 1:03:06] } 10... Nxe2+ { [%eval -0.04] [%clk 0:54:02] } 11. Qxe2 { [%eval -0.03] [%clk 1:03:28] } 11... Nc6 { [%eval 0.23] [%clk 0:49:16] } 12. Qd2 { [%eval 0.27] [%clk 1:02:56] } 12... Qc7 { [%eval 0.39] [%clk 0:46:31] } 13. Bh6 { [%eval 0.43] [%clk 1:01:41] } 13... b6 { [%eval 0.56] [%clk 0:45:24] } 14. Bxg7 { [%eval 0.47] [%clk 1:01:43] } 14... Kxg7 { [%eval 0.49] [%clk 0:45:50] } 15. Ne3 { [%eval 0.55] [%clk 1:02:04] } 15... h5 { [%eval 0.8] [%clk 0:40:10] } 16. f4 { [%eval 0.87] [%clk 0:59:15] } 16... Bb7 { [%eval 1.23] [%clk 0:39:03] } 17. f5 { [%eval 1.28] [%clk 0:59:08] } 17... Rh8 { [%eval 1.5] [%clk 0:34:44] } 18. Bh3 { [%eval 0.93] [%clk 0:55:21] } 18... exf5?! { [%eval 1.81] } { Inaccuracy. Ne5 was best. } { [%clk 0:32:28] } 19. Nd5 { [%eval 1.74] [%clk 0:54:56] } 19... Qd8 { [%eval 1.86] [%clk 0:31:50] } 20. exf5 { [%eval 1.66] [%clk 0:54:59] } 20... Ne5 { [%eval 1.6] [%clk 0:30:09] } 21. Bg2 { [%eval 1.23] [%clk 0:53:52] } 21... Rb8?! { [%eval 2.18] } { Inaccuracy. Qd7 was best. } { [%clk 0:26:51] } 22. c3 { [%eval 2.29] [%clk 0:49:54] } 22... Ng4?! { [%eval 3.06] } { Inaccuracy. Qd7 was best. } { [%clk 0:22:08] } 23. f6+ { [%eval 3.05] [%clk 0:48:20] } 23... Kf8 { [%eval 2.61] [%clk 0:22:08] } 24. Qg5 { [%eval 2.55] [%clk 0:48:06] } 24... Qd7 { [%eval 2.35] [%clk 0:15:50] } 25. Rae1 { [%eval 2.5] [%clk 0:44:50] } 25... Bxd5?? { [%eval 5.74] } { Blunder. Ne5 was best. } { [%clk 0:15:46] } 26. Bxd5? { [%eval 3.21] } { Mistake. Re7 was best. } { [%clk 0:45:00] } 26... Re8?! { [%eval 4.16] } { Inaccuracy. Ne5 was best. } { [%clk 0:16:11] } 27. Re7 { [%eval 4.18] [%clk 0:44:34] } 27... Rxe7 { [%eval 4.16] [%clk 0:15:17] } 28. fxe7+ { [%eval 4.05] [%clk 0:44:59] } 28... Qxe7 { [%eval 4.43] [%clk 0:15:40] } 29. Rxf7+ { [%eval 4.29] [%clk 0:44:42] } 29... Qxf7 { [%eval 4.1] [%clk 0:16:04] } 30. Bxf7 { [%eval 4.35] [%clk 0:45:08] } 30... Kxf7 { [%eval 4.37] [%clk 0:16:30] } 31. Qd5+ { [%eval 4.35] [%clk 0:45:30] } 31... Ke7 { [%eval 4.2] [%clk 0:16:33] } 32. Qb7+ { [%eval 4.15] [%clk 0:45:51] } 32... Ke6 { [%eval 4.09] [%clk 0:16:54] } 33. Qxa7 { [%eval 3.99] [%clk 0:45:58] } 33... Ne5 { [%eval 4.69] [%clk 0:16:50] } 34. Qg7 { [%eval 4.75] [%clk 0:45:46] } 34... Ra8 { [%eval 6.01] [%clk 0:14:14] } 35. d4 { [%eval 5.98] [%clk 0:45:05] } 35... cxd4 { [%eval 5.66] [%clk 0:14:30] } 36. cxd4 { [%eval 5.99] [%clk 0:45:14] } 36... Nd7 { [%eval 6.2] [%clk 0:13:46] } 37. Qxg6+ { [%eval 6.12] [%clk 0:45:23] } 37... Nf6 { [%eval 6.31] [%clk 0:13:54] } 38. Qc2?! { [%eval 4.55] } { Inaccuracy. d5+ was best. } { [%clk 0:45:18] } 38... Ra5 { [%eval 4.86] [%clk 0:13:47] } 39. Qb3+ { [%eval 4.6] [%clk 0:44:57] } 39... Nd5 { [%eval 4.77] [%clk 0:14:01] } 40. Qf3 { [%eval 4.7] [%clk 0:44:55] } 40... Nf6 { [%eval 4.73] [%clk 0:13:30] } 41. b4 { [%eval 4.73] [%clk 0:44:44] } 41... Rd5 { [%eval 5.24] [%clk 0:13:17] } 42. Qe3+ { [%eval 5.24] [%clk 0:44:39] } 42... Kf7 { [%eval 5.29] [%clk 0:12:56] } 43. a4 { [%eval 5.24] [%clk 0:44:57] } 43... Rf5 { [%eval 5.45] [%clk 0:12:07] } 44. Qa3 { [%eval 5.5] [%clk 0:43:27] } 44... Ke7 { [%eval 5.85] [%clk 0:11:02] } 45. a5 { [%eval 5.81] [%clk 0:43:14] } 45... bxa5 { [%eval 5.84] [%clk 0:10:51] } 46. bxa5 { [%eval 6.02] [%clk 0:43:22] } 46... Nd5 { [%eval 6.06] [%clk 0:10:24] } 47. a6 { [%eval 5.97] [%clk 0:42:51] } 47... Nc7 { [%eval 6.01] [%clk 0:10:27] } 48. a7 { [%eval 5.77] [%clk 0:42:47] } 48... Rd5 { [%clk 0:10:20] } 49. a8=Q { [%clk 0:42:36] } 49... Nxa8 { [%clk 0:10:41] } 50. Qxa8 { [%clk 0:43:01] } 50... Rxd4 { [%clk 0:11:07] } 51. Qa7+ { [%clk 0:42:50] } 51... Ke6 { [%clk 0:10:56] } 1-0