Event: Round 5: Sultanbek, Beibars - Mamedov, Edgar
Date: 2025-01-25
White: Sultanbek, Beibars
WhiteElo: 1921
Black: Mamedov, Edgar
BlackTitle: IM
BlackElo: 2439
Result: 0-1
ECO: B21
Opening: Sicilian Defense: McDonnell Attack
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. f4 { [%eval -0.03] [%clk 0:03:03] } 2... Nc6 { [%eval 0.06] [%clk 0:03:04] } 3. Nf3 { [%eval 0.0] [%clk 0:03:05] } 3... e6 { [%eval 0.07] [%clk 0:03:04] } 4. Nc3 { [%eval -0.04] [%clk 0:03:02] } 4... d5 { [%eval 0.0] [%clk 0:03:05] } 5. Bb5 { [%eval 0.0] [%clk 0:03:03] } 5... Ne7 { [%eval 0.0] [%clk 0:03:03] } 6. Qe2 { [%eval -0.33] [%clk 0:03:01] } 6... dxe4 { [%eval 0.12] [%clk 0:02:58] } 7. Nxe4 { [%eval -0.02] [%clk 0:03:02] } 7... a6 { [%eval 0.07] [%clk 0:03:00] } 8. Bxc6+ { [%eval 0.01] [%clk 0:02:54] } 8... Nxc6 { [%eval 0.1] [%clk 0:03:00] } 9. O-O { [%eval -0.29] [%clk 0:02:51] } 9... Be7 { [%eval -0.38] [%clk 0:03:01] } 10. d3 { [%eval -0.32] [%clk 0:02:49] } 10... O-O { [%eval -0.33] [%clk 0:03:01] } 11. Qf2 { [%eval -0.57] [%clk 0:02:48] } 11... b6 { [%eval -0.55] [%clk 0:03:00] } 12. Bd2 { [%eval -0.73] [%clk 0:02:46] } 12... Bb7 { [%eval -0.53] [%clk 0:03:01] } 13. Bc3 { [%eval -0.75] [%clk 0:02:47] } 13... f6 { [%eval -0.56] [%clk 0:02:49] } 14. Rae1 { [%eval -0.55] [%clk 0:02:40] } 14... Qd5 { [%eval -0.49] [%clk 0:02:45] } 15. b3 { [%eval -0.53] [%clk 0:02:34] } 15... Rad8 { [%eval -0.59] [%clk 0:02:41] } 16. Qg3?! { [%eval -1.24] } { Inaccuracy. a3 was best. } { [%clk 0:02:31] } 16... Nd4?! { [%eval -0.67] } { Inaccuracy. Nb4 was best. } { [%clk 0:02:32] } 17. Rf2 { [%eval -0.84] [%clk 0:02:20] } 17... b5 { [%eval -0.74] [%clk 0:02:09] } 18. Qh3 { [%eval -0.7] [%clk 0:02:03] } 18... Nxf3+ { [%eval -0.33] [%clk 0:01:36] } 19. Rxf3 { [%eval -0.54] [%clk 0:01:58] } 19... c4 { [%eval -0.46] [%clk 0:01:37] } 20. Rg3 { [%eval -0.84] [%clk 0:01:49] } 20... cxd3? { [%eval 0.34] } { Mistake. Qf5 was best. } { [%clk 0:01:27] } 21. cxd3?? { [%eval -1.68] } { Blunder. Qh6 was best. } { [%clk 0:01:49] } 21... Rf7 { [%eval -1.6] [%clk 0:01:04] } 22. Kh1?! { [%eval -2.36] } { Inaccuracy. Qh4 was best. } { [%clk 0:01:16] } 22... Qf5 { [%eval -2.06] [%clk 0:01:02] } 23. Qxf5?! { [%eval -3.15] } { Inaccuracy. b4 was best. } { [%clk 0:01:05] } 23... exf5 { [%eval -3.11] [%clk 0:01:03] } 24. Nd2 { [%eval -3.75] [%clk 0:00:50] } 24... Bd6 { [%eval -3.64] [%clk 0:01:04] } 25. Rf1 { [%eval -4.4] [%clk 0:00:46] } 25... Rc8 { [%eval -4.24] [%clk 0:00:57] } 26. d4 { [%eval -4.91] [%clk 0:00:33] } 26... Rfc7 { [%eval -4.94] [%clk 0:00:55] } 27. Ba5 { [%eval -4.64] [%clk 0:00:20] } 27... Rc1 { [%eval -4.59] [%clk 0:00:50] } 28. Kg1 { [%eval -4.61] [%clk 0:00:10] } 28... Bxf4 { [%eval -4.54] [%clk 0:00:49] } 29. Rd3 { [%eval -4.56] [%clk 0:00:07] } 29... Be4 { [%eval -4.67] [%clk 0:00:35] } 30. Nxe4 { [%eval -4.4] [%clk 0:00:07] } 30... fxe4 { [%eval -4.5] [%clk 0:00:36] } 31. Rh3 { [%eval -4.71] [%clk 0:00:07] } 31... Rxf1+ { [%eval -4.58] [%clk 0:00:30] } 32. Kxf1 { [%eval -4.55] [%clk 0:00:08] } 32... Rc1+ { [%eval -4.66] [%clk 0:00:30] } 33. Ke2 { [%eval -4.63] [%clk 0:00:08] } 33... Rc2+ { [%eval -4.61] [%clk 0:00:30] } 34. Kf1 { [%eval -4.51] [%clk 0:00:07] } 34... Rxa2 { [%eval -4.45] [%clk 0:00:30] } 35. Bc3 { [%eval -5.05] [%clk 0:00:05] } 35... Ra3 { [%eval -4.42] [%clk 0:00:27] } 36. Rh4?! { [%eval -5.85] } { Inaccuracy. Be1 was best. } { [%clk 0:00:05] } 36... g5 { [%eval -5.59] [%clk 0:00:23] } 37. Rh3 { [%eval -6.37] [%clk 0:00:04] } 37... Rxb3 { [%eval -6.42] [%clk 0:00:20] } 38. d5 { [%eval -6.46] [%clk 0:00:05] } 38... Be5 { [%eval -6.35] [%clk 0:00:11] } 39. Bxe5 { [%eval -6.88] [%clk 0:00:01] } 39... Rxh3 { [%eval -6.97] [%clk 0:00:11] } 40. Bxf6 { [%eval -7.02] [%clk 0:00:03] } 40... Rd3 { [%eval -6.96] [%clk 0:00:11] } 41. Bxg5 { [%eval -7.58] [%clk 0:00:04] } 41... Rxd5 { [%eval -7.11] [%clk 0:00:12] } 0-1