Event: Round 5: Grygorenko, Philip - Liu, Kunyu Vincent
Date: 2025-07-31
White: Grygorenko, Philip
Black: Liu, Kunyu Vincent
Result: 0-1
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nc3 { [%eval 0.26] [%clk 0:03:04] } 2... d6 { [%eval 0.16] [%clk 0:03:01] } 3. g3 { [%eval 0.0] [%clk 0:03:04] } 3... Nf6 { [%eval 0.14] [%clk 0:03:04] } 4. Bg2 { [%eval 0.0] [%clk 0:03:04] } 4... Qc7 { [%eval 0.34] [%clk 0:03:02] } 5. Nge2 { [%eval 0.33] [%clk 0:03:05] } 5... a6 { [%eval 0.44] [%clk 0:03:03] } 6. O-O { [%eval 0.25] [%clk 0:03:05] } 6... Nbd7 { [%eval 0.54] [%clk 0:03:04] } 7. d3 { [%eval 0.3] [%clk 0:03:06] } 7... e6 { [%eval 0.57] [%clk 0:03:05] } 8. Bf4 { [%eval 0.22] [%clk 0:03:07] } 8... Be7 { [%eval 0.4] [%clk 0:03:05] } 9. Qd2 { [%eval 0.2] [%clk 0:03:06] } 9... O-O { [%eval 0.24] [%clk 0:03:05] } 10. Rad1 { [%eval -0.24] [%clk 0:03:08] } 10... Ra7 { [%eval 0.17] [%clk 0:03:02] } 11. Rfe1?! { [%eval -0.38] } { Inaccuracy. d4 was best. } { [%clk 0:03:08] } 11... b6 { [%eval -0.1] [%clk 0:03:03] } 12. d4 { [%eval -0.12] [%clk 0:02:58] } 12... cxd4 { [%eval -0.13] [%clk 0:03:03] } 13. Nxd4 { [%eval -0.15] [%clk 0:02:59] } 13... e5?? { [%eval 2.67] } { Blunder. Ne5 was best. } { [%clk 0:03:04] } 14. Nd5?? { [%eval -3.09] } { Blunder. Nf5 was best. } { [%clk 0:02:40] } 14... Nxd5 { [%eval -3.15] [%clk 0:03:03] } 15. exd5 { [%eval -3.25] [%clk 0:02:40] } 15... Re8?? { [%eval 1.36] } { Blunder. Bf6 was best. } { [%clk 0:02:52] } 16. Nf5?? { [%eval -0.49] } { Blunder. Nc6 was best. } { [%clk 0:02:35] } 16... Bf6 { [%eval -0.24] [%clk 0:02:43] } 17. Be3 { [%eval -0.61] [%clk 0:02:30] } 17... Nc5 { [%eval -0.55] [%clk 0:02:41] } 18. b4?! { [%eval -1.67] } { Inaccuracy. g4 was best. } { [%clk 0:02:29] } 18... Bxf5 { [%eval -1.65] [%clk 0:02:34] } 19. bxc5 { [%eval -1.74] [%clk 0:02:28] } 19... bxc5 { [%eval -1.51] [%clk 0:02:32] } 20. Bg5? { [%eval -3.3] } { Mistake. Rb1 was best. } { [%clk 0:02:08] } 20... Bxg5 { [%eval -3.34] [%clk 0:02:32] } 21. Qxg5 { [%eval -3.37] [%clk 0:02:09] } 21... Bg6?! { [%eval -2.07] } { Inaccuracy. Bxc2 was best. } { [%clk 0:02:33] } 22. Be4 { [%eval -2.32] [%clk 0:01:58] } 22... Bxe4 { [%eval -2.18] [%clk 0:02:31] } 23. Rxe4 { [%eval -2.14] [%clk 0:01:58] } 23... h6 { [%eval -2.31] [%clk 0:02:29] } 24. Qh5 { [%eval -2.29] [%clk 0:01:55] } 24... Rb7? { [%eval -1.05] } { Mistake. Qa5 was best. } { [%clk 0:02:27] } 25. Rg4? { [%eval -2.62] } { Mistake. f4 was best. } { [%clk 0:01:55] } 25... Kh7 { [%eval -2.17] [%clk 0:02:26] } 26. Qf5+ { [%eval -2.15] [%clk 0:01:54] } 26... g6 { [%eval -1.95] [%clk 0:02:25] } 27. Qd3?! { [%eval -2.69] } { Inaccuracy. Qf6 was best. } { [%clk 0:01:50] } 27... Qe7? { [%eval -1.39] } { Mistake. Qa5 was best. } { [%clk 0:02:19] } 28. h4?! { [%eval -2.63] } { Inaccuracy. Ra4 was best. } { [%clk 0:01:33] } 28... a5?! { [%eval -1.96] } { Inaccuracy. e4 was best. } { [%clk 0:02:18] } 29. h5 { [%eval -2.33] [%clk 0:01:34] } 29... e4 { [%eval -2.38] [%clk 0:02:17] } 30. hxg6+ { [%eval -2.53] [%clk 0:01:30] } 30... fxg6 { [%eval -2.41] [%clk 0:02:17] } 31. Qe3 { [%eval -2.3] [%clk 0:01:26] } 31... Rb2? { [%eval -1.07] } { Mistake. Qe5 was best. } { [%clk 0:02:12] } 32. Rd2?? { [%eval -3.15] } { Blunder. Re1 was best. } { [%clk 0:01:23] } 32... Rxa2 { [%eval -2.97] [%clk 0:02:12] } 33. Re2 { [%eval -2.92] [%clk 0:01:24] } 33... Ra1+?! { [%eval -2.03] } { Inaccuracy. Ra4 was best. } { [%clk 0:02:13] } 34. Kg2 { [%eval -2.25] [%clk 0:01:24] } 34... Qd7?? { [%eval 0.0] } { Blunder. Ra4 was best. } { [%clk 0:02:10] } 35. Rxe4 { [%eval 0.0] [%clk 0:01:24] } 35... Rxe4 { [%eval 0.0] [%clk 0:02:09] } 36. Qd4?? { [%eval #-13] } { Checkmate is now unavoidable. Qxe4 was best. } 36... Re3?? { [%eval 0.0] } { Lost forced checkmate sequence. Rxd4 was best. } { [%clk 0:02:08] } 37. Qe4?? { [%eval -8.38] } { Blunder. Qxe3 was best. } { [%clk 0:01:24] } 37... Ra2?? { [%eval 0.11] } { Blunder. Rxe4 was best. } { [%clk 0:02:05] } 38. Rxe3 { [%eval 0.16] [%clk 0:01:17] } 38... a4?? { [%eval 5.99] } { Blunder. Rb2 was best. } { [%clk 0:02:04] } 39. Rf3? { [%eval 3.63] } { Mistake. Qe6 was best. } { [%clk 0:01:18] } 39... a3?! { [%eval 4.75] } { Inaccuracy. Rb2 was best. } { [%clk 0:02:00] } 40. Rf4?? { [%eval 0.23] } { Blunder. Qe6 was best. } { [%clk 0:01:19] } 40... Ra1?? { [%eval 6.39] } { Blunder. Rb2 was best. } { [%clk 0:01:55] } 41. Rg4?? { [%eval 0.0] } { Blunder. Qf3 was best. } { [%clk 0:01:18] } 41... Qg7 { [%eval 0.0] [%clk 0:01:53] } 42. Qe6 { [%eval 0.0] [%clk 0:01:09] } 42... a2 { [%eval 0.0] [%clk 0:01:51] } 43. Ra4 { [%eval 0.0] [%clk 0:01:10] } 43... Qg8?? { [%eval 6.86] } { Blunder. Qb7 was best. } { [%clk 0:01:34] } 44. Qxg8+?? { [%eval -3.11] } { Blunder. Ra7+ was best. } { [%clk 0:01:05] } 0-1