Event: Round 7: Borumbayev, Adil - Matevosyan, Sedrak
Date: 2025-07-27
White: Borumbayev, Adil
WhiteElo: 1909
Black: Matevosyan, Sedrak
BlackElo: 2151
Result: 1/2-1/2
ECO: A40
Opening: English Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:35] } 1... e6 { [%eval 0.37] [%clk 1:30:46] } 2. c4 { [%eval 0.16] [%clk 1:27:57] } 2... b6 { [%eval 0.34] [%clk 1:31:05] } 3. f3 { [%eval 0.14] [%clk 1:25:31] } 3... Bb7 { [%eval 0.39] [%clk 1:30:12] } 4. e4 { [%eval 0.38] [%clk 1:25:01] } 4... Bb4+ { [%eval 0.36] [%clk 1:30:34] } 5. Nc3 { [%eval 0.17] [%clk 1:22:29] } 5... f5 { [%eval 0.41] [%clk 1:30:32] } 6. exf5 { [%eval 0.38] [%clk 1:13:20] } 6... Nh6 { [%eval 0.36] [%clk 1:27:08] } 7. Be3?! { [%eval -0.53] } { Inaccuracy. fxe6 was best. } { [%clk 1:05:09] } 7... Ng8?? { [%eval 2.39] } { Blunder. Nxf5 was best. } { [%clk 1:26:44] } 8. Bc1? { [%eval 0.66] } { Mistake. fxe6 was best. } { [%clk 1:13:20] } 8... Nh6 { [%eval 0.6] [%clk 1:27:08] } 9. Be3? { [%eval -0.64] } { Mistake. fxe6 was best. } { [%clk 1:05:09] } 9... Nxf5 { [%eval -0.73] [%clk 1:22:30] } 10. Bf2 { [%eval -0.8] [%clk 1:05:14] } 10... O-O { [%eval -0.73] [%clk 1:24:15] } 11. Qd2 { [%eval -0.89] [%clk 1:02:54] } 11... c5 { [%eval -0.57] [%clk 1:11:46] } 12. dxc5?! { [%eval -1.23] } { Inaccuracy. d5 was best. } { [%clk 0:54:48] } 12... bxc5?! { [%eval -0.44] } { Inaccuracy. Nc6 was best. } { [%clk 1:07:13] } 13. a3 { [%eval -0.52] [%clk 0:43:25] } 13... Ba5 { [%eval -0.52] [%clk 0:43:42] } 14. Bxc5 { [%eval -0.48] [%clk 0:34:35] } 14... Qh4+ { [%eval 0.0] [%clk 0:35:18] } 15. Bf2 { [%eval 0.0] [%clk 0:21:11] } 15... Qf6 { [%eval 0.0] [%clk 0:31:23] } 16. Nge2 { [%eval 0.05] [%clk 0:21:20] } 16... Nc6 { [%eval -0.01] [%clk 0:25:01] } 17. O-O-O { [%eval -0.15] [%clk 0:16:32] } 17... Ne5?! { [%eval 0.54] } { Inaccuracy. d5 was best. } { [%clk 0:24:07] } 18. Nd4? { [%eval -0.86] } { Mistake. Ng3 was best. } { [%clk 0:14:53] } 18... Rfc8?? { [%eval 0.85] } { Blunder. Nd6 was best. } { [%clk 0:23:11] } 19. Nde2?? { [%eval -5.63] } { Blunder. Nxf5 was best. } { [%clk 0:12:57] } 19... Rf8?? { [%eval 0.52] } { Blunder. Nxc4 was best. } 20. Nd4? { [%eval -0.87] } { Mistake. Ng3 was best. } { [%clk 0:14:53] } 20... Rfc8?? { [%eval 1.05] } { Blunder. Nd6 was best. } { [%clk 0:23:11] } 21. Nxf5 { [%eval 0.91] [%clk 0:03:27] } 21... Qxf5 { [%eval 0.98] [%clk 0:11:28] } 22. c5 { [%eval 1.01] [%clk 0:12:55] } 22... d6 { [%eval 0.96] [%clk 0:07:22] } 23. Qc2 { [%eval 1.12] [%clk 0:06:03] } 23... Qf4+?! { [%eval 2.24] } { Inaccuracy. Qg5+ was best. } { [%clk 0:05:52] } 24. Kb1 { [%eval 2.32] [%clk 0:06:03] } 24... Bxc3 { [%eval 2.26] [%clk 0:04:50] } 25. Qxc3 { [%eval 2.17] [%clk 0:05:52] } 25... Bd5 { [%eval 2.46] [%clk 0:04:40] } 26. Rd4?? { [%eval 0.0] } { Blunder. Ba6 was best. } { [%clk 0:02:47] } 26... Bb7?? { [%eval 6.91] } { Blunder. Qf5+ was best. } { [%clk 0:04:50] } 27. Rd1?? { [%eval 2.17] } { Blunder. Rxf4 was best. } { [%clk 0:05:52] } 27... Bd5 { [%eval 2.31] [%clk 0:04:40] } 28. Rd4?? { [%eval 0.0] } { Blunder. Ba6 was best. } { [%clk 0:02:47] } 28... Qf5+ { [%eval 0.0] [%clk 0:00:48] } 29. Bd3 { [%eval 0.02] [%clk 0:03:02] } 29... Nxd3 { [%eval 0.37] [%clk 0:01:14] } 30. Qxd3 { [%eval -0.24] } 30... Qxd3+ { [%clk 0:01:11] } 31. Rxd3 { [%clk 0:03:14] } 31... dxc5 { [%clk 0:01:34] } 32. Rc3 { [%clk 0:03:35] } 32... c4 { [%clk 0:01:55] } 33. Re1 { [%clk 0:03:37] } 33... a6 { [%clk 0:01:50] } 34. Bd4 { [%clk 0:02:48] } 34... Rab8 { [%clk 0:01:34] } 35. Rce3 { [%clk 0:02:35] } 35... Rb7 { [%clk 0:01:36] } 36. Bc3 { [%clk 0:03:09] } 1/2-1/2