Event: Round 9: Hsu, Kwun Him - Astolfi, Gustavo
Site: https://lichess.org/broadcast/2025-delancey-ukcc-challengers-under-10/round-9/bh4RNbbV/KuiNKiab
Date: 2025-10-12
White: Hsu, Kwun Him
Black: Astolfi, Gustavo
BlackElo: 1507
Result: 1-0
ECO: C47
Opening: Four Knights Game: Scotch Variation Accepted
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:25:18] } 1... e5 { [%eval 0.22] [%clk 0:25:20] } 2. Nf3 { [%eval 0.13] [%clk 0:25:26] } 2... Nc6 { [%eval 0.21] [%clk 0:25:21] } 3. Nc3 { [%eval 0.06] [%clk 0:25:34] } 3... Nf6 { [%eval 0.07] [%clk 0:25:30] } 4. d4 { [%eval 0.06] [%clk 0:25:42] } 4... exd4 { [%eval 0.09] [%clk 0:25:21] } 5. Nxd4 { [%eval 0.06] [%clk 0:25:49] } 5... Nxd4?! { [%eval 0.85] } { Inaccuracy. Bb4 was best. } { [%clk 0:25:05] } 6. Qxd4 { [%eval 0.94] [%clk 0:25:54] } 6... d6 { [%eval 0.88] [%clk 0:25:00] } 7. Bd3 { [%eval 0.37] [%clk 0:25:32] } 7... Be7 { [%eval 0.36] [%clk 0:24:57] } 8. O-O { [%eval 0.22] [%clk 0:25:17] } 8... O-O { [%eval 0.33] [%clk 0:24:57] } 9. Re1 { [%eval 0.26] [%clk 0:24:54] } 9... h6 { [%eval 0.31] [%clk 0:24:55] } 10. Bf4 { [%eval 0.08] [%clk 0:24:23] } 10... Nh7?! { [%eval 1.13] } { Inaccuracy. Nh5 was best. } { [%clk 0:24:13] } 11. e5 { [%eval 0.61] [%clk 0:24:06] } 11... dxe5 { [%eval 0.62] [%clk 0:23:41] } 12. Qxe5 { [%eval 0.63] [%clk 0:22:59] } 12... Bd6 { [%eval 0.41] [%clk 0:22:34] } 13. Qe4 { [%eval 0.25] [%clk 0:22:21] } 13... Nf6 { [%eval 0.36] [%clk 0:22:28] } 14. Qf3 { [%eval 0.32] [%clk 0:20:50] } 14... Bxf4 { [%eval 0.23] [%clk 0:21:30] } 15. Qxf4 { [%eval 0.38] [%clk 0:20:55] } 15... Be6?! { [%eval 1.04] } { Inaccuracy. c6 was best. } { [%clk 0:21:13] } 16. Rad1 { [%eval 0.84] [%clk 0:20:49] } 16... Qe7 { [%eval 1.34] [%clk 0:19:29] } 17. Bf5?! { [%eval 0.27] } { Inaccuracy. Nb5 was best. } { [%clk 0:19:59] } 17... a6 { [%eval 0.46] [%clk 0:17:47] } 18. Bxe6 { [%eval 0.43] [%clk 0:19:28] } 18... fxe6 { [%eval 0.46] [%clk 0:17:40] } 19. Qc4 { [%eval 0.51] [%clk 0:19:06] } 19... Rfe8 { [%eval 0.86] [%clk 0:16:16] } 20. Ne4?! { [%eval 0.26] } { Inaccuracy. h3 was best. } { [%clk 0:18:44] } 20... Rad8?! { [%eval 1.19] } { Inaccuracy. b5 was best. } { [%clk 0:14:39] } 21. Rxd8 { [%eval 0.75] [%clk 0:17:05] } 21... Qxd8 { [%eval 0.7] [%clk 0:12:54] } 22. Nc5 { [%eval 0.48] [%clk 0:16:07] } 22... Qd2?! { [%eval 1.14] } { Inaccuracy. b5 was best. } { [%clk 0:08:50] } 23. Rxe6? { [%eval 0.02] } { Mistake. Nd3 was best. } { [%clk 0:15:26] } 23... Qd1+?? { [%eval 7.79] } { Blunder. Rxe6 was best. } { [%clk 0:08:40] } 24. Re1+ { [%eval 7.65] [%clk 0:15:06] } 24... Qd5 { [%eval 7.82] [%clk 0:07:48] } 25. Rxe8+ { [%eval 7.79] [%clk 0:14:59] } 25... Kf7 { [%eval 7.75] [%clk 0:07:51] } 26. Qxd5+ { [%eval 7.72] [%clk 0:15:06] } 26... Nxd5 { [%eval 7.67] [%clk 0:07:59] } 27. Rd8 { [%eval 7.75] [%clk 0:14:59] } 27... Nb4 { [%eval 7.8] [%clk 0:08:08] } 28. Rd7+ { [%eval 7.86] [%clk 0:15:03] } 28... Kg6 { [%eval 7.76] [%clk 0:08:14] } 29. Rxc7 { [%eval 7.76] [%clk 0:15:06] } 29... Nxc2 { [%eval 7.9] [%clk 0:08:23] } 30. Rxb7 { [%eval 7.84] [%clk 0:15:11] } 30... Kf6 { [%eval 7.79] [%clk 0:08:29] } 31. Nxa6 { [%eval 7.7] [%clk 0:15:18] } 31... Nd4 { [%eval 7.98] [%clk 0:08:36] } 32. Nc5 { [%eval 7.8] [%clk 0:15:14] } 32... Ke5 { [%eval 8.77] [%clk 0:08:44] } 33. Rxg7 { [%eval 8.64] [%clk 0:15:19] } 33... Kd6 { [%eval 8.87] [%clk 0:08:42] } 34. Ne4+ { [%eval 8.89] [%clk 0:15:24] } 34... Kd5 { [%eval 8.91] [%clk 0:08:51] } 35. Nc3+ { [%eval 8.87] [%clk 0:15:24] } 35... Kc4 { [%eval 9.04] [%clk 0:08:58] } 36. Rg6 { [%eval 8.77] [%clk 0:15:28] } 36... Kd3 { [%eval 8.84] [%clk 0:09:04] } 37. Rxh6 { [%eval 8.65] [%clk 0:15:20] } 37... Kc2 { [%eval 8.72] [%clk 0:09:14] } 38. Rd6 { [%eval 8.53] [%clk 0:15:01] } 38... Nf5 { [%eval 8.33] [%clk 0:09:16] } 39. Rd5 { [%eval 7.93] [%clk 0:14:55] } 39... Kxb2? { [%eval #10] } { Checkmate is now unavoidable. Ne7 was best. } { [%clk 0:09:23] } 40. Rxf5 { [%eval #9] [%clk 0:15:03] } 40... Kxc3 { [%eval #9] [%clk 0:09:32] } 41. h4 { [%eval #9] [%clk 0:15:07] } 41... Kb2 { [%eval #8] [%clk 0:09:41] } 42. h5 { [%eval #7] [%clk 0:15:16] } 42... Kxa2 { [%eval #7] [%clk 0:09:49] } 43. h6 { [%eval #6] [%clk 0:15:25] } 43... Kb1 { [%eval #6] [%clk 0:09:58] } 44. h7 { [%eval #5] [%clk 0:15:34] } 44... Kc1 { [%eval #4] [%clk 0:10:07] } 45. h8=Q { [%eval #3] [%clk 0:15:38] } 45... Kd1 { [%eval #3] [%clk 0:10:15] } 46. Qd4+ { [%eval #3] [%clk 0:15:44] } 46... Kc2 { [%eval #3] [%clk 0:10:22] } 47. Qc5+ { [%eval #3] [%clk 0:15:46] } 47... Kb3 { [%eval #3] [%clk 0:10:28] } 48. Qb6+ { [%eval #3] [%clk 0:15:50] } 48... Kc4 { [%eval #3] [%clk 0:10:34] } 49. Rc5+ { [%eval #3] [%clk 0:15:58] } 49... Kd4 { [%eval #2] [%clk 0:10:43] } 50. Qd6+ { [%eval #2] [%clk 0:16:07] } 50... Ke4 { [%eval #2] [%clk 0:10:51] } 51. Re5+ { [%eval #1] [%clk 0:16:16] } 51... Kf4 { [%eval #1] [%clk 0:11:00] } 52. Qf6+ { [%eval #1] [%clk 0:16:25] } 52... Kg4 { [%eval #1] [%clk 0:11:09] } 53. Rg5+ { [%eval #1] [%clk 0:16:34] } 53... Kh4 { [%eval #1] [%clk 0:11:18] } 54. Qh6# { [%clk 0:16:32] } 1-0