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-9/iARMilmk/Exuw3kKK
White: Chua, Siang-Zhe
WhiteElo: 1473
Black: Ma, Yuzhi
BlackElo: 0
Result: 0-1
ECO: B32
Opening: Sicilian Defense: Godiva Variation
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 1:00:58] } 1... c5 { [%eval 0.25] [%clk 1:00:44] } 2. Nf3 { [%eval 0.2] [%clk 1:01:23] } 2... Nc6 { [%eval 0.3] [%clk 1:01:08] } 3. d4 { [%eval 0.27] [%clk 1:01:48] } 3... cxd4 { [%eval 0.27] [%clk 1:01:30] } 4. Nxd4 { [%eval 0.21] [%clk 1:02:15] } 4... Qb6 { [%eval 0.52] [%clk 1:01:55] } 5. Nb3 { [%eval 0.41] [%clk 1:02:29] } 5... Nf6 { [%eval 0.53] [%clk 1:02:19] } 6. Nc3 { [%eval 0.67] [%clk 1:02:29] } 6... e6 { [%eval 0.5] [%clk 1:02:27] } 7. a3 { [%eval 0.44] [%clk 1:02:47] } 7... Qc7 { [%eval 0.44] [%clk 1:01:56] } 8. Be2 { [%eval 0.24] [%clk 1:01:48] } 8... Be7 { [%eval 0.29] [%clk 1:02:13] } 9. O-O { [%eval 0.06] [%clk 1:01:40] } 9... a6 { [%eval 0.11] [%clk 1:02:30] } 10. Nd4 { [%eval -0.14] [%clk 1:01:19] } 10... O-O { [%eval -0.07] [%clk 1:02:43] } 11. Be3 { [%eval -0.1] [%clk 0:59:58] } 11... b5 { [%eval -0.1] [%clk 1:02:41] } 12. Bf3?! { [%eval -1.04] } { Inaccuracy. Nxc6 was best. } { [%clk 0:58:22] } 12... Bb7 { [%eval -0.57] [%clk 1:02:03] } 13. Nxc6 { [%eval -0.61] [%clk 0:48:09] } 13... Bxc6 { [%eval -0.43] [%clk 1:01:15] } 14. Qd3 { [%eval -0.4] [%clk 0:45:24] } 14... Rad8 { [%eval -0.27] [%clk 0:55:46] } 15. Rad1 { [%eval -0.33] [%clk 0:45:40] } 15... Qb8 { [%eval 0.08] [%clk 0:54:05] } 16. Ne2?! { [%eval -0.56] } { Inaccuracy. Nd5 was best. } { [%clk 0:39:54] } 16... d5 { [%eval -0.68] [%clk 0:53:16] } 17. exd5 { [%eval -0.59] [%clk 0:39:06] } 17... Nxd5 { [%eval -0.38] [%clk 0:52:35] } 18. Qd2? { [%eval -1.52] } { Mistake. Qb3 was best. } { [%clk 0:38:02] } 18... Nc7 { [%eval -1.5] [%clk 0:51:38] } 19. Qc1 { [%eval -1.51] [%clk 0:37:38] } 19... Bxf3 { [%eval -1.41] [%clk 0:51:45] } 20. gxf3 { [%eval -1.43] [%clk 0:38:05] } 20... Qb7 { [%eval -1.16] [%clk 0:51:12] } 21. Kg2 { [%eval -1.18] [%clk 0:38:17] } 21... Nd5 { [%eval -1.21] [%clk 0:50:47] } 22. Bf4 { [%eval -1.56] [%clk 0:36:44] } 22... f5?! { [%eval -0.97] } { Inaccuracy. Bf6 was best. } { [%clk 0:50:28] } 23. Be5 { [%eval -0.95] [%clk 0:36:28] } 23... Bf6?! { [%eval -0.33] } { Inaccuracy. h6 was best. } { [%clk 0:50:06] } 24. Bg3?? { [%eval -2.68] } { Blunder. Bxf6 was best. } { [%clk 0:35:57] } 24... g5 { [%eval -2.75] [%clk 0:48:45] } 25. Rfe1?! { [%eval -3.67] } { Inaccuracy. h4 was best. } { [%clk 0:33:29] } 25... f4 { [%eval -3.71] [%clk 0:48:29] } 26. Nd4?! { [%eval -4.77] } { Inaccuracy. Rd3 was best. } { [%clk 0:32:57] } 26... Bxd4?! { [%eval -3.31] } { Inaccuracy. fxg3 was best. } { [%clk 0:45:46] } 27. Rxd4 { [%eval -3.39] [%clk 0:33:23] } 27... fxg3? { [%eval -1.89] } { Mistake. Qf7 was best. } { [%clk 0:45:48] } 28. Qxg5+ { [%eval -1.89] [%clk 0:32:04] } 28... Qg7 { [%eval -1.8] [%clk 0:46:06] } 29. Qxg7+ { [%eval -1.78] [%clk 0:32:32] } 29... Kxg7 { [%eval -1.45] [%clk 0:46:28] } 30. hxg3 { [%eval -1.58] [%clk 0:32:56] } 30... Kf7 { [%eval -1.75] [%clk 0:46:34] } 31. Rh4 { [%eval -1.89] [%clk 0:33:06] } 31... Nf6 { [%eval -1.91] [%clk 0:46:33] } 32. Re2 { [%eval -2.35] [%clk 0:33:18] } 32... Rd5?! { [%eval -1.66] } { Inaccuracy. Rc8 was best. } { [%clk 0:46:35] } 33. a4 { [%eval -2.09] [%clk 0:33:33] } 33... Rb8 { [%eval -1.95] [%clk 0:46:40] } 34. axb5 { [%eval -1.85] [%clk 0:33:48] } 34... Rdxb5 { [%eval -1.44] [%clk 0:47:01] } 35. b3 { [%eval -1.81] [%clk 0:33:49] } 35... Rc5 { [%eval -1.62] [%clk 0:47:20] } 36. Rd4 { [%eval -1.66] [%clk 0:34:03] } 36... Rb6 { [%eval -1.69] [%clk 0:47:25] } 37. Kf1?! { [%eval -2.53] } { Inaccuracy. Rd3 was best. } { [%clk 0:34:02] } 37... Rc3 { [%eval -2.41] [%clk 0:47:40] } 38. Kg2 { [%eval -2.53] [%clk 0:34:17] } 38... Rbc6 { [%eval -2.57] [%clk 0:48:00] } 39. Rdd2?! { [%eval -3.38] } { Inaccuracy. Rb4 was best. } { [%clk 0:34:38] } 39... Nd5 { [%eval -3.52] [%clk 0:48:24] } 40. f4 { [%eval -3.4] [%clk 0:33:07] } 40... Kf6 { [%eval -3.3] [%clk 0:48:25] } 41. f3?! { [%eval -4.19] } { Inaccuracy. Re5 was best. } { [%clk 0:33:23] } 41... Nb4 { [%eval -3.47] [%clk 0:48:49] } 42. g4 { [%eval -3.51] [%clk 0:33:41] } 42... Rxc2 { [%eval -3.37] [%clk 0:49:12] } 43. g5+?! { [%eval -4.57] } { Inaccuracy. Kg3 was best. } { [%clk 0:34:05] } 43... Kf5 { [%eval -4.44] [%clk 0:49:31] } 44. Rxc2? { [%eval -8.57] } { Mistake. Kg3 was best. } { [%clk 0:34:06] } 44... Rxc2 { [%eval -9.79] [%clk 0:49:56] } 45. Rxc2 { [%eval -10.9] [%clk 0:34:28] } 45... Nxc2 { [%eval -10.91] [%clk 0:50:22] } 46. Kg3 { [%eval -9.86] [%clk 0:34:52] } 46... Nd4 { [%eval -9.28] [%clk 0:50:43] } 47. b4 { [%eval -9.43] [%clk 0:35:16] } 47... Nc2 { [%eval -8.96] [%clk 0:51:08] } 48. b5? { [%eval #-21] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:35:38] } 48... axb5 { [%eval -11.67] [%clk 0:51:35] } 49. g6?! { [%eval #-15] } { Checkmate is now unavoidable. Kf2 was best. } { [%clk 0:36:01] } 49... hxg6 { [%clk 0:51:45] } 50. Kh4 { [%clk 0:36:25] } 50... Kxf4 { [%clk 0:52:03] } 51. Kh3 { [%clk 0:36:45] } 51... b4 { [%clk 0:52:27] } 52. Kh4 { [%clk 0:37:07] } 52... b3 { [%clk 0:52:49] } 53. Kh3 { [%clk 0:37:30] } 53... b2 { [%clk 0:53:18] } 0-1