Event: Turkiye Is Bankasi Satranc Super Ligi
Site: Ankara
Date: 2022-08-25
White: Stoyanov, Tsvetan
Black: Cheparinov, Ivan
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Freak Attack
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:00] } 1... c5 { [%eval 0.32] [%clk 1:30:00] } 2. Nf3 { [%eval 0.0] [%clk 1:30:00] } 2... d6 { [%eval 0.0] [%clk 1:30:00] } 3. d4 { [%eval 0.3] [%clk 1:30:00] } 3... cxd4 { [%eval 0.13] [%clk 1:30:00] } 4. Nxd4 { [%eval 0.27] [%clk 1:30:00] } 4... Nf6 { [%eval 0.31] [%clk 1:31:00] } 5. Nc3 { [%eval 0.18] [%clk 1:31:00] } 5... a6 { [%eval 0.0] [%clk 1:32:00] } 6. Rg1 { [%eval 0.0] [%clk 1:32:00] } 6... e5 { [%eval 0.23] [%clk 1:29:00] } 7. Nb3 { [%eval 0.19] [%clk 1:32:00] } 7... h5 { [%eval 0.29] [%clk 1:29:00] } 8. Bg5 { [%eval 0.34] [%clk 1:30:00] } 8... Be7 { [%eval 0.69] [%clk 1:28:00] } 9. Bc4?! { [%eval -0.24] } { Inaccuracy. Qd3 was best. } { [%clk 1:16:00] } 9... Nbd7 { [%eval 0.15] [%clk 1:23:00] } 10. a4 { [%eval -0.13] [%clk 1:12:00] } 10... Nb6 { [%eval 0.05] [%clk 1:19:00] } 11. Be2?! { [%eval -0.61] } { Inaccuracy. Bxf6 was best. } { [%clk 1:06:00] } 11... Be6 { [%eval -0.62] [%clk 1:17:00] } 12. Bxf6 { [%eval -0.8] [%clk 1:05:00] } 12... Bxf6 { [%eval -0.6] [%clk 1:17:00] } 13. Nd2 { [%eval -1.03] [%clk 0:51:00] } 13... d5 { [%eval -0.96] [%clk 1:12:00] } 14. exd5 { [%eval -1.0] [%clk 0:51:00] } 14... Nxd5 { [%eval -1.06] [%clk 1:12:00] } 15. Nxd5 { [%eval -1.12] [%clk 0:49:00] } 15... Bxd5 { [%eval -0.91] [%clk 1:12:00] } 16. Nc4 { [%eval -0.94] [%clk 0:42:00] } 16... g6 { [%eval -0.84] [%clk 1:06:00] } 17. c3 { [%eval -1.01] [%clk 0:36:00] } 17... O-O { [%eval -0.82] [%clk 1:04:00] } 18. Qc2? { [%eval -2.19] } { Mistake. a5 was best. } { [%clk 0:35:00] } 18... Bc6?! { [%eval -1.35] } { Inaccuracy. Be6 was best. } { [%clk 1:01:00] } 19. Rd1? { [%eval -2.62] } { Mistake. g4 was best. } { [%clk 0:27:00] } 19... Qc7 { [%eval -2.55] [%clk 1:01:00] } 20. g4 { [%eval -2.7] [%clk 0:22:00] } 20... h4 { [%eval -2.69] [%clk 0:51:00] } 21. g5 { [%eval -2.75] [%clk 0:22:00] } 21... Bg7? { [%eval -1.15] } { Mistake. Be7 was best. } { [%clk 0:51:00] } 22. Rg4 { [%eval -1.55] [%clk 0:17:36] } 22... Rad8?! { [%eval -0.49] } { Inaccuracy. h3 was best. } { [%clk 0:50:00] } 23. Rxh4 { [%eval -0.65] [%clk 0:14:47] } 23... Rxd1+ { [%eval -0.7] [%clk 0:42:00] } 24. Bxd1 { [%eval -0.48] [%clk 0:14:47] } 24... Rd8 { [%eval -0.09] [%clk 0:39:00] } 25. Ne3? { [%eval -1.42] } { Mistake. Nd2 was best. } { [%clk 0:11:02] } 25... e4 { [%eval -1.66] [%clk 0:39:00] } 26. Qc1 { [%eval -1.75] [%clk 0:08:59] } 26... Qe5 { [%eval -1.44] [%clk 0:24:00] } 27. Ng4?! { [%eval -2.49] } { Inaccuracy. Nc4 was best. } { [%clk 0:07:18] } 27... Qf5?? { [%eval -0.14] } { Blunder. Qd5 was best. } { [%clk 0:24:00] } 28. Be2?? { [%eval -2.23] } { Blunder. Bc2 was best. } { [%clk 0:02:27] } 28... Rd5?? { [%eval -0.21] } { Blunder. e3 was best. } { [%clk 0:10:48] } 29. Nh6+ { [%eval -0.33] [%clk 0:01:23] } 29... Bxh6 { [%eval -0.12] [%clk 0:10:48] } 30. gxh6 { [%eval -0.21] [%clk 0:01:39] } 30... Qg5 { [%eval 0.31] [%clk 0:10:23] } 31. Qf4 { [%eval 0.0] [%clk 0:00:39] } 31... Kh8 { [%eval 0.0] [%clk 0:01:46] } 32. h7?! { [%eval -0.64] } { Inaccuracy. c4 was best. } { [%clk 0:00:34] } 32... Qxf4 { [%eval -0.38] [%clk 0:01:44] } 33. Rxf4 { [%eval -0.4] [%clk 0:00:34] } 33... f5 { [%eval -0.55] [%clk 0:01:44] } 34. Rh4 { [%eval -0.44] [%clk 0:00:34] } 34... Bxa4 { [%eval -0.53] [%clk 0:01:47] } 35. f3 Bc2 36. Rh6 Rd6 37. fxe4 Bxe4 38. h4 f4 39. h5 Rc6 40. hxg6 Rxg6 41. Rxg6 Bxg6 1/2-1/2