Event: Round 4: Shchekachev, Andrei - Ralison, Milanto Harifidy
Date: 2025-07-06
White: Shchekachev, Andrei
WhiteTitle: GM
WhiteElo: 2485
Black: Ralison, Milanto Harifidy
BlackTitle: IM
BlackElo: 2267
Result: 1-0
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard
TimeControl: 12+3

1. Nf3 { [%eval 0.1] [%clk 0:12:02] } 1... c5 { [%eval 0.25] [%clk 0:12:03] } 2. c4 { [%eval 0.26] [%clk 0:12:02] } 2... Nc6 { [%eval 0.21] [%clk 0:12:02] } 3. d4 { [%eval 0.1] [%clk 0:12:03] } 3... cxd4 { [%eval 0.16] [%clk 0:11:48] } 4. Nxd4 { [%eval 0.0] [%clk 0:12:04] } 4... g6 { [%eval 0.44] [%clk 0:11:38] } 5. e4 { [%eval 0.4] [%clk 0:11:59] } 5... Bg7 { [%eval 0.31] [%clk 0:11:37] } 6. Be3 { [%eval 0.38] [%clk 0:12:00] } 6... Nf6 { [%eval 0.6] [%clk 0:11:26] } 7. Nc3 { [%eval 0.47] [%clk 0:11:59] } 7... O-O { [%eval 0.59] [%clk 0:10:56] } 8. Be2 { [%eval 0.7] [%clk 0:11:51] } 8... d6 { [%eval 0.7] [%clk 0:10:28] } 9. O-O { [%eval 0.75] [%clk 0:11:49] } 9... a6 { [%eval 0.71] [%clk 0:10:15] } 10. h3 { [%eval 0.72] [%clk 0:10:47] } 10... Bd7 { [%eval 0.72] [%clk 0:09:42] } 11. Re1 { [%eval 0.65] [%clk 0:10:16] } 11... Rc8 { [%eval 0.84] [%clk 0:09:39] } 12. Nf3 { [%eval 0.86] [%clk 0:09:41] } 12... Na5 { [%eval 0.9] [%clk 0:09:03] } 13. Nd2 { [%eval 0.85] [%clk 0:09:43] } 13... Be6 { [%eval 0.9] [%clk 0:08:26] } 14. Nd5 { [%eval 0.88] [%clk 0:09:03] } 14... Bxd5?! { [%eval 1.88] } { Inaccuracy. Nc6 was best. } { [%clk 0:08:02] } 15. cxd5 { [%eval 1.62] [%clk 0:09:00] } 15... b5 { [%eval 1.73] [%clk 0:07:51] } 16. b3 { [%eval 1.41] [%clk 0:08:31] } 16... e6 { [%eval 1.68] [%clk 0:06:46] } 17. dxe6 { [%eval 1.42] [%clk 0:07:51] } 17... fxe6 { [%eval 1.55] [%clk 0:06:46] } 18. a4 { [%eval 1.51] [%clk 0:07:49] } 18... Nd7 { [%eval 1.99] [%clk 0:05:53] } 19. Rb1 { [%eval 2.0] [%clk 0:07:26] } 19... Rb8 { [%eval 2.01] [%clk 0:05:27] } 20. axb5 { [%eval 1.99] [%clk 0:07:05] } 20... axb5 { [%eval 1.82] [%clk 0:05:26] } 21. b4 { [%eval 1.33] [%clk 0:06:50] } 21... Nc6 { [%eval 1.48] [%clk 0:05:11] } 22. Qb3 { [%eval 1.3] [%clk 0:06:10] } 22... Qe7 { [%eval 1.36] [%clk 0:04:38] } 23. Nf3 { [%eval 1.27] [%clk 0:06:10] } 23... Nde5 { [%eval 1.26] [%clk 0:04:04] } 24. Ng5 { [%eval 1.08] [%clk 0:06:06] } 24... Nd8 { [%eval 1.51] [%clk 0:03:16] } 25. f4 { [%eval 1.53] [%clk 0:05:12] } 25... Nef7 { [%eval 1.61] [%clk 0:02:50] } 26. Nf3 { [%eval 1.58] [%clk 0:05:06] } 26... Qb7 { [%eval 1.76] [%clk 0:02:38] } 27. Bd3 { [%eval 1.68] [%clk 0:04:48] } 27... Re8 { [%eval 1.89] [%clk 0:02:06] } 28. Nd4 { [%eval 1.48] [%clk 0:04:15] } 28... e5 { [%eval 1.69] [%clk 0:01:43] } 29. fxe5 { [%eval 1.57] [%clk 0:03:58] } 29... Rxe5 { [%eval 1.58] [%clk 0:01:34] } 30. Ra1 { [%eval 1.7] [%clk 0:02:49] } 30... Kh8?! { [%eval 2.71] } { Inaccuracy. Re7 was best. } { [%clk 0:01:24] } 31. Ra5?! { [%eval 1.97] } { Inaccuracy. Nf3 was best. } { [%clk 0:02:49] } 31... Qd7 { [%eval 1.8] [%clk 0:01:00] } 32. Rea1 { [%eval 2.06] [%clk 0:02:08] } 32... d5 { [%eval 2.35] [%clk 0:00:46] } 33. Ra7 { [%eval 2.5] [%clk 0:02:02] } 33... Qe8 { [%eval 2.94] [%clk 0:00:41] } 34. Ra8 { [%eval 2.83] [%clk 0:01:59] } 34... Rxa8 { [%eval 3.58] [%clk 0:00:31] } 35. Rxa8 { [%eval 3.47] [%clk 0:02:00] } 35... dxe4 { [%eval 4.27] [%clk 0:00:29] } 36. Bxb5 { [%eval 4.23] [%clk 0:01:56] } 36... Qg8 { [%eval 5.01] [%clk 0:00:16] } 37. Bc4 { [%eval 5.0] [%clk 0:01:52] } 37... Re7 { [%eval 5.5] [%clk 0:00:14] } 38. Nc6 { [%eval 4.79] [%clk 0:01:33] } 38... Re8?! { [%eval 6.16] } { Inaccuracy. Nxc6 was best. } { [%clk 0:00:16] } 39. Rxd8 { [%eval 5.9] [%clk 0:01:18] } 39... Rxd8 { [%eval 5.47] [%clk 0:00:14] } 40. Nxd8 { [%eval 5.55] [%clk 0:01:15] } 40... Qxd8 { [%eval 5.54] [%clk 0:00:16] } 41. Bxf7 { [%eval 5.3] [%clk 0:01:17] } 41... Be5 { [%eval 5.61] [%clk 0:00:13] } 42. b5 { [%eval 5.31] [%clk 0:01:07] } 42... Kg7 { [%eval 5.58] [%clk 0:00:06] } 43. Bd5 { [%eval 5.27] [%clk 0:01:05] } 43... Qa5 { [%eval 5.71] [%clk 0:00:07] } 44. Qd1?! { [%eval 3.92] } { Inaccuracy. Kf1 was best. } { [%clk 0:00:36] } 44... Qc3?! { [%eval 5.63] } { Inaccuracy. Qxb5 was best. } { [%clk 0:00:09] } 45. Qd2 { [%eval 5.9] [%clk 0:00:18] } 45... Qa1+ { [%eval 6.42] [%clk 0:00:10] } 46. Kf2 { [%eval 6.04] [%clk 0:00:21] } 46... g5?! { [%eval 8.4] } { Inaccuracy. Bc3 was best. } { [%clk 0:00:07] } 47. b6?! { [%eval 6.03] } { Inaccuracy. Bxe4 was best. } { [%clk 0:00:22] } 47... Qa3 { [%eval 7.15] [%clk 0:00:06] } 48. b7 { [%eval 6.17] [%clk 0:00:22] } 48... Kg6?? { [%eval #8] } { Checkmate is now unavoidable. Qf8+ was best. } { [%clk 0:00:06] } 49. Bxe4+ { [%eval #7] [%clk 0:00:23] } 49... Kf6 { [%eval #5] [%clk 0:00:06] } 50. Bd4? { [%eval 9.49] } { Lost forced checkmate sequence. Bxg5+ was best. } { [%clk 0:00:20] } 50... Ke6? { [%eval #12] } { Checkmate is now unavoidable. Qf8 was best. } { [%clk 0:00:05] } 51. Bxe5 { [%eval #18] [%clk 0:00:20] } 51... Kxe5 { [%eval #4] [%clk 0:00:06] } 52. b8=Q+ { [%eval #3] [%clk 0:00:20] } 1-0