Event: Round 4: Dumankyzy, Alfarabi - Ospanova, Adelya
Date: 2025-01-25
White: Dumankyzy, Alfarabi
WhiteElo: 1623
Black: Ospanova, Adelya
BlackElo: 1805
Result: 1-0
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Mackenzie Variation
Variant: Standard
TimeControl: 3+2

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... e5 { [%eval 0.21] [%clk 0:03:03] } 2. Nf3 { [%eval 0.13] [%clk 0:03:04] } 2... Nc6 { [%eval 0.17] [%clk 0:03:04] } 3. Bb5 { [%eval 0.08] [%clk 0:03:05] } 3... a6 { [%eval 0.21] [%clk 0:03:05] } 4. Ba4 { [%eval 0.27] [%clk 0:03:07] } 4... Nf6 { [%eval 0.18] [%clk 0:03:06] } 5. d4 { [%eval -0.12] [%clk 0:03:08] } 5... exd4 { [%eval -0.05] [%clk 0:03:01] } 6. O-O { [%eval -0.12] [%clk 0:03:08] } 6... Be7 { [%eval -0.07] [%clk 0:02:58] } 7. Re1 { [%eval -0.21] [%clk 0:03:09] } 7... b5 { [%eval -0.16] [%clk 0:02:52] } 8. e5 { [%eval -0.28] [%clk 0:03:10] } 8... Nxe5 { [%eval -0.23] [%clk 0:02:53] } 9. Rxe5 { [%eval -0.38] [%clk 0:03:11] } 9... bxa4 { [%eval -0.35] [%clk 0:02:53] } 10. Nxd4 { [%eval -0.33] [%clk 0:02:57] } 10... O-O { [%eval -0.36] [%clk 0:02:33] } 11. Nf5 { [%eval -0.32] [%clk 0:02:35] } 11... Re8 { [%eval -0.38] [%clk 0:01:54] } 12. Bg5 { [%eval -0.31] [%clk 0:02:28] } 12... d6 { [%eval -0.31] [%clk 0:00:41] } 13. Rxe7 { [%eval -0.83] [%clk 0:01:53] } 13... Bxf5 { [%eval -0.78] [%clk 0:00:41] } 14. Rxe8+ { [%eval -0.83] [%clk 0:01:14] } 14... Qxe8 { [%eval -0.8] [%clk 0:00:41] } 15. Bxf6 { [%eval -0.81] [%clk 0:01:05] } 15... gxf6 { [%eval -0.83] [%clk 0:00:41] } 16. Nc3 { [%eval -0.73] [%clk 0:01:06] } 16... Qc6?? { [%eval 1.91] } { Blunder. Qe5 was best. } { [%clk 0:00:29] } 17. Qd4? { [%eval 0.35] } { Mistake. Nd5 was best. } { [%clk 0:01:00] } 17... Re8 { [%eval 0.45] [%clk 0:00:23] } 18. Qxf6?! { [%eval -0.41] } { Inaccuracy. Nd5 was best. } { [%clk 0:00:58] } 18... Bg6 { [%eval -0.03] [%clk 0:00:21] } 19. Qd4 { [%eval -0.24] [%clk 0:00:48] } 19... a3 { [%eval -0.35] [%clk 0:00:18] } 20. b3 { [%eval -0.9] [%clk 0:00:41] } 20... Bxc2?! { [%eval 0.02] } { Inaccuracy. Re5 was best. } { [%clk 0:00:09] } 21. Nd5 { [%eval 0.09] [%clk 0:00:39] } 21... Re6 { [%eval 0.09] [%clk 0:00:06] } 22. Nf6+ { [%eval -0.17] [%clk 0:00:30] } 22... Kf8 { [%eval 0.0] [%clk 0:00:05] } 23. Nxh7+?? { [%eval -4.71] } { Blunder. Rc1 was best. } { [%clk 0:00:30] } 23... Ke7?? { [%eval 0.0] } { Blunder. Bxh7 was best. } { [%clk 0:00:06] } 24. Qh4+?? { [%eval -2.49] } { Blunder. Ng5 was best. } { [%clk 0:00:31] } 24... Kd7?? { [%eval 5.08] } { Blunder. f6 was best. } { [%clk 0:00:07] } 25. Nf8+ { [%eval 5.02] [%clk 0:00:30] } 25... Kc8 { [%eval 5.33] [%clk 0:00:06] } 26. Nxe6 { [%eval 5.22] [%clk 0:00:30] } 26... fxe6 { [%eval 5.09] [%clk 0:00:06] } 27. Qh8+?! { [%eval 4.04] } { Inaccuracy. Rc1 was best. } { [%clk 0:00:21] } 27... Kb7 { [%eval 4.07] } 28. Qd4 { [%eval 3.96] [%clk 0:00:23] } 28... Bf5 { [%eval 4.07] [%clk 0:00:06] } 29. Qb4+ { [%eval 4.1] [%clk 0:00:23] } 29... Ka8 { [%eval 4.55] [%clk 0:00:07] } 30. Qxa3 { [%eval 4.5] [%clk 0:00:23] } 30... Qb7 { [%eval 4.87] [%clk 0:00:04] } 31. Rc1 { [%eval 4.84] [%clk 0:00:21] } 31... Bd3 { [%eval 5.5] [%clk 0:00:03] } 32. b4 { [%eval 5.55] [%clk 0:00:19] } 32... Bb5 { [%eval 5.61] [%clk 0:00:04] } 33. Qf3 { [%eval 5.5] [%clk 0:00:15] } 33... d5 { [%eval 6.06] [%clk 0:00:04] } 34. Qf8+ { [%eval 5.9] [%clk 0:00:15] } 34... Ka7 { [%eval 5.84] [%clk 0:00:05] } 35. Qe7 { [%eval 5.67] [%clk 0:00:15] } 35... Bc6?! { [%eval 8.39] } { Inaccuracy. Bc4 was best. } { [%clk 0:00:04] } 36. Qxe6?! { [%eval 5.93] } { Inaccuracy. Qc5+ was best. } { [%clk 0:00:15] } 36... Kb6?? { [%eval #4] } { Checkmate is now unavoidable. Bb5 was best. } { [%clk 0:00:03] } 37. Qe7 { [%clk 0:00:14] } 37... Ka7 { [%clk 0:00:04] } 38. Qc5+ { [%clk 0:00:15] } 38... Ka8 { [%clk 0:00:04] } 39. Qxc6 { [%clk 0:00:16] } 1-0