Event: Round 9: Sahin, Bora - Kalinin, Bogdan
Date: 2024-11-24
White: Sahin, Bora
WhiteElo: 1703
Black: Kalinin, Bogdan
BlackElo: 1548
Result: 1-0
ECO: B23
Opening: Sicilian Defense: Closed, Traditional
Variant: Standard

1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.25] } 2. Nc3 { [%eval 0.21] } 2... Nc6 { [%eval 0.27] } 3. Bb5 { [%eval 0.0] } 3... e6 { [%eval 0.41] } 4. Bxc6 { [%eval 0.17] } 4... bxc6 { [%eval 0.25] } 5. d3 { [%eval 0.1] } 5... Ne7 { [%eval 0.46] } 6. f4 { [%eval 0.43] } 6... d5 { [%eval 0.51] } 7. Nf3 { [%eval 0.4] } 7... Ng6 { [%eval 0.43] } 8. O-O { [%eval 0.34] } 8... Be7 { [%eval 0.3] } 9. Kh1 { [%eval -0.09] } 9... O-O { [%eval -0.02] } 10. Qe1 { [%eval 0.02] } 10... f5 { [%eval 0.0] } 11. e5 { [%eval 0.0] } 11... h6 { [%eval 0.51] } 12. Rb1?! { [%eval -0.15] } { Inaccuracy. Na4 was best. } 12... Ba6 { [%eval 0.39] } 13. b3 { [%eval 0.07] } 13... c4 { [%eval 0.0] } 14. dxc4 { [%eval -0.08] } 14... dxc4 { [%eval 0.1] } 15. b4 { [%eval 0.18] } 15... Rb8 { [%eval 0.26] } 16. a3 { [%eval 0.32] } 16... c5 { [%eval 0.32] } 17. b5 { [%eval 0.19] } 17... Bb7 { [%eval 0.11] } 18. a4 { [%eval -0.21] [%clk 0:26:36] } 18... Nh4 { [%eval 0.24] [%clk 0:12:22] } 19. Be3? { [%eval -1.4] } { Mistake. Nxh4 was best. } { [%clk 0:26:36] } 19... Bxf3? { [%eval 0.0] } { Mistake. Nxf3 was best. } { [%clk 0:12:22] } 20. gxf3 { [%eval 0.0] [%clk 0:26:36] } 20... Qc7 { [%eval 0.0] [%clk 0:12:22] } 21. Qe2 { [%eval 0.0] [%clk 0:26:36] } 21... Kh7?! { [%eval 1.03] } { Inaccuracy. Kf7 was best. } { [%clk 0:12:22] } 22. Rf2?! { [%eval 0.18] } { Inaccuracy. Qxc4 was best. } { [%clk 0:26:36] } 22... Rg8 { [%eval 0.67] [%clk 0:12:22] } 23. Qxc4 { [%eval 0.77] [%clk 0:26:36] } 23... Qc8 { [%eval 0.86] [%clk 0:12:22] } 24. Rd1?! { [%eval 0.04] } { Inaccuracy. a5 was best. } { [%clk 0:26:36] } 24... g5?! { [%eval 0.75] } { Inaccuracy. a6 was best. } { [%clk 0:12:22] } 25. fxg5 { [%eval 0.9] [%clk 0:26:36] } 25... hxg5 { [%eval 0.87] } 26. h3?! { [%eval 0.0] } { Inaccuracy. Rfd2 was best. } { [%clk 0:26:36] } 26... Rg6 { [%eval 0.0] [%clk 0:12:22] } 27. a5 { [%eval 0.0] [%clk 0:21:45] } 27... Qc7 { [%eval -0.09] [%clk 0:09:15] } 28. Na4? { [%eval -1.24] } { Mistake. Bc1 was best. } { [%clk 0:19:51] } 28... Kh8? { [%eval 0.0] } { Mistake. Qxe5 was best. } { [%clk 0:06:58] } 29. b6? { [%eval -1.27] } { Mistake. a6 was best. } { [%clk 0:11:48] } 29... axb6 { [%eval -1.16] [%clk 0:06:17] } 30. Nxb6 { [%eval -1.22] [%clk 0:11:21] } 30... Rxb6?? { [%eval 2.44] } { Blunder. Qc6 was best. } { [%clk 0:05:08] } 31. axb6 { [%eval 2.34] [%clk 0:11:46] } 31... Qxb6 { [%eval 4.07] [%clk 0:05:27] } 32. Rd7 { [%eval 3.65] } 32... Rg7? { [%eval 5.84] } { Mistake. Nxf3 was best. } { [%clk 0:04:48] } 33. Rxe7 { [%eval 5.95] [%clk 0:10:50] } 33... Rxe7 { [%eval 6.0] [%clk 0:04:02] } 34. Bxg5 { [%eval 5.71] [%clk 0:10:29] } 34... Rd7?? { [%eval #10] } { Checkmate is now unavoidable. Rh7 was best. } { [%clk 0:03:47] } 35. Qxh4+ { [%eval #9] [%clk 0:09:56] } 35... Kg8 { [%eval #9] [%clk 0:03:59] } 36. Bf6 { [%eval #8] [%clk 0:09:37] } 36... Rg7 { [%eval #8] [%clk 0:03:35] } 37. Bxg7 { [%eval #7] [%clk 0:09:52] } 37... Kxg7 { [%eval #3] [%clk 0:03:49] } 38. Rg2+ { [%eval #2] [%clk 0:10:02] } 38... Kf8 { [%eval #2] [%clk 0:03:49] } 39. Qh8+ { [%clk 0:09:53] } 39... Ke7 { [%clk 0:04:10] } 40. Rg7# { [%clk 0:10:04] } 1-0