Event: Round 5: Culum, Sanjin - Mazi, Leon
Date: 2025-06-28
White: Culum, Sanjin
WhiteTitle: IM
WhiteElo: 2450
Black: Mazi, Leon
BlackTitle: IM
BlackElo: 2288
Result: 0-1
ECO: C95
Opening: Ruy Lopez: Closed, Breyer Defense, Zaitsev Hybrid
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... e5 { [%eval 0.22] [%clk 1:30:19] } 2. Nf3 { [%eval 0.13] [%clk 1:31:05] } 2... Nc6 { [%eval 0.21] [%clk 1:30:37] } 3. Bb5 { [%eval 0.15] [%clk 1:31:28] } 3... a6 { [%eval 0.21] [%clk 1:30:59] } 4. Ba4 { [%eval 0.11] [%clk 1:31:53] } 4... Nf6 { [%eval 0.28] [%clk 1:31:20] } 5. O-O { [%eval 0.13] [%clk 1:32:09] } 5... Be7 { [%eval 0.24] [%clk 1:30:10] } 6. Re1 { [%eval 0.19] [%clk 1:32:17] } 6... b5 { [%eval 0.14] [%clk 1:30:09] } 7. Bb3 { [%eval 0.11] [%clk 1:32:40] } 7... d6 { [%eval 0.32] [%clk 1:30:23] } 8. c3 { [%eval 0.38] [%clk 1:32:57] } 8... O-O { [%eval 0.39] [%clk 1:30:36] } 9. h3 { [%eval 0.36] [%clk 1:33:21] } 9... Nb8 { [%eval 0.35] [%clk 1:30:33] } 10. d4 { [%eval 0.4] [%clk 1:33:37] } 10... Nbd7 { [%eval 0.45] [%clk 1:30:53] } 11. c4 { [%eval 0.41] [%clk 1:34:00] } 11... Bb7 { [%eval 0.54] [%clk 1:07:07] } 12. Nc3 { [%eval 0.62] [%clk 1:34:02] } 12... c6 { [%eval 0.53] [%clk 1:01:23] } 13. a3 { [%eval 0.52] [%clk 1:28:12] } 13... Qc7 { [%eval 0.85] [%clk 0:57:23] } 14. Be3 { [%eval 0.93] [%clk 1:18:36] } 14... Rac8 { [%eval 0.86] [%clk 0:46:20] } 15. Rc1 { [%eval 0.78] [%clk 1:17:24] } 15... Qb8 { [%eval 0.69] [%clk 0:46:17] } 16. dxe5 { [%eval 0.74] [%clk 1:10:24] } 16... dxe5 { [%eval 0.74] [%clk 0:45:14] } 17. Nh4 { [%eval 0.86] [%clk 1:09:32] } 17... Nc5? { [%eval 2.14] } { Mistake. g6 was best. } { [%clk 0:21:53] } 18. Nf5 { [%eval 2.14] [%clk 1:06:56] } 18... Qc7 { [%eval 2.22] [%clk 0:21:17] } 19. cxb5 { [%eval 2.12] [%clk 0:51:57] } 19... axb5 { [%eval 2.04] [%clk 0:17:06] } 20. Bc2?! { [%eval 1.02] } { Inaccuracy. Qc2 was best. } { [%clk 0:38:47] } 20... Rcd8?! { [%eval 2.07] } { Inaccuracy. g6 was best. } { [%clk 0:15:13] } 21. Qf3 { [%eval 2.06] [%clk 0:37:06] } 21... Rfe8 { [%eval 2.57] [%clk 0:08:39] } 22. b4 { [%eval 2.44] [%clk 0:33:16] } 22... Ne6 { [%eval 2.92] [%clk 0:04:00] } 23. Bb3 { [%eval 2.68] [%clk 0:33:32] } 23... Qb8 { [%eval 3.08] [%clk 0:03:50] } 24. Rcd1 { [%eval 2.57] [%clk 0:16:25] } 24... Rxd1 { [%eval 2.76] [%clk 0:00:49] } 25. Rxd1 { [%eval 2.41] [%clk 0:16:53] } 25... Bc8? { [%eval 4.46] } { Mistake. Nf4 was best. } { [%clk 0:00:57] } 26. g4?? { [%eval 1.76] } { Blunder. Qg3 was best. } { [%clk 0:15:30] } 26... Bf8 { [%eval 2.08] [%clk 0:00:52] } 27. g5 { [%eval 2.11] [%clk 0:15:08] } 27... Nd7 { [%eval 1.89] [%clk 0:01:02] } 28. Kh1 { [%eval 1.72] [%clk 0:14:16] } 28... g6 { [%eval 2.24] [%clk 0:00:47] } 29. Nh6+ { [%eval 2.22] [%clk 0:13:29] } 29... Bxh6 { [%eval 2.16] [%clk 0:01:14] } 30. gxh6 { [%eval 2.19] [%clk 0:13:57] } 30... Qc7 { [%eval 2.66] [%clk 0:01:03] } 31. Ne2 { [%eval 2.01] [%clk 0:12:56] } 31... Qd8 { [%eval 2.54] [%clk 0:00:41] } 32. Qg3 { [%eval 1.91] [%clk 0:12:36] } 32... Qf6 { [%eval 1.93] [%clk 0:01:00] } 33. Rf1?! { [%eval 0.92] } { Inaccuracy. Kg1 was best. } { [%clk 0:11:40] } 33... c5?! { [%eval 1.83] } { Inaccuracy. Nd4 was best. } { [%clk 0:00:55] } 34. Bd5 { [%eval 1.8] [%clk 0:09:52] } 34... cxb4 { [%eval 1.83] [%clk 0:00:59] } 35. axb4 { [%eval 1.53] [%clk 0:10:14] } 35... Qe7 { [%eval 1.46] [%clk 0:01:16] } 36. Bd2? { [%eval 0.02] } { Mistake. Rc1 was best. } { [%clk 0:08:02] } 36... Nc7 { [%eval 0.28] [%clk 0:01:30] } 37. Bb3 { [%eval 0.43] [%clk 0:04:55] } 37... Nf6 { [%eval 0.52] [%clk 0:01:29] } 38. Qh4 { [%eval 0.32] [%clk 0:03:29] } 38... Ne6 { [%eval 0.52] [%clk 0:01:08] } 39. Bc3 { [%eval 0.32] [%clk 0:01:39] } 39... Nf8 { [%eval 0.46] [%clk 0:00:31] } 40. Ng3 { [%eval 0.26] [%clk 0:01:16] } 40... Bb7 { [%eval 0.22] [%clk 0:00:57] } 41. Kg1 { [%eval 0.28] [%clk 0:00:48] } 41... N8d7 { [%eval 0.58] [%clk 0:00:43] } 42. Re1 { [%eval 0.54] [%clk 0:00:46] } 42... Rc8 { [%eval 0.92] [%clk 0:00:56] } 43. Bd2 { [%eval 0.41] [%clk 0:00:57] } 43... Qd6 { [%eval 0.48] [%clk 0:00:59] } 44. Rd1?! { [%eval -0.19] } { Inaccuracy. Qg5 was best. } { [%clk 0:01:11] } 44... Qd3 { [%eval -0.15] [%clk 0:01:06] } 45. Ba2?? { [%eval -4.89] } { Blunder. Nh5 was best. } { [%clk 0:00:39] } 45... Qc2 { [%eval -4.75] [%clk 0:01:21] } 46. Rc1 { [%eval -4.97] [%clk 0:00:44] } 46... Qxd2 { [%eval -4.85] [%clk 0:01:27] } 47. Rxc8+ { [%eval -4.93] [%clk 0:01:05] } 47... Bxc8 { [%eval -4.85] [%clk 0:01:56] } 48. Nf5 { [%eval -5.7] [%clk 0:01:00] } 48... Qxa2 { [%eval -6.14] [%clk 0:01:57] } 49. Qg3 { [%eval -6.31] [%clk 0:00:43] } 49... Qc2 { [%eval -6.2] [%clk 0:01:45] } 50. f3 { [%eval -6.4] [%clk 0:00:41] } 50... Kf8 { [%eval -6.21] [%clk 0:02:01] } 0-1