Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Kobalia, Mikhail
WhiteElo: 2532
Black: Dreev, Aleksey
BlackElo: 2641
Result: 1-0
ECO: B29
Opening: Sicilian Defense: Nimzowitsch Variation, Main Line
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:03:03] } 1... c5 { [%eval 0.32] [%clk 0:03:03] } 2. Nf3 { [%eval 0.0] [%clk 0:03:04] } 2... Nf6?! { [%eval 0.81] } { Inaccuracy. d6 was best. } { [%clk 0:03:05] } 3. e5 { [%eval 0.72] [%clk 0:03:05] } 3... Nd5 { [%eval 0.75] [%clk 0:03:06] } 4. Nc3 { [%eval 0.36] [%clk 0:03:06] } 4... e6 { [%eval 0.74] [%clk 0:03:07] } 5. Nxd5 { [%eval 0.56] [%clk 0:03:06] } 5... exd5 { [%eval 0.83] [%clk 0:03:08] } 6. d4 { [%eval 0.49] [%clk 0:03:08] } 6... Nc6 { [%eval 0.63] [%clk 0:03:09] } 7. c3 { [%eval 0.48] [%clk 0:03:09] } 7... d6 { [%eval 0.52] [%clk 0:03:08] } 8. Bb5 { [%eval 0.72] [%clk 0:03:10] } 8... cxd4?! { [%eval 1.78] } { Inaccuracy. Be7 was best. } { [%clk 0:03:01] } 9. Nxd4? { [%eval 0.65] } { Mistake. O-O was best. } { [%clk 0:03:01] } 9... Bd7 { [%eval 0.55] [%clk 0:02:56] } 10. exd6 { [%eval 0.47] [%clk 0:02:40] } 10... Bxd6 { [%eval 0.67] [%clk 0:02:57] } 11. Nf3 { [%eval 0.8] [%clk 0:02:00] } 11... O-O { [%eval 0.73] [%clk 0:02:20] } 12. O-O?! { [%eval 0.09] } { Inaccuracy. Qxd5 was best. } { [%clk 0:01:53] } 12... Bg4 { [%eval 0.0] [%clk 0:02:20] } 13. h3 { [%eval 0.0] [%clk 0:01:49] } 13... Bh5 { [%eval -0.01] [%clk 0:02:20] } 14. Qd3 { [%eval -0.48] [%clk 0:01:43] } 14... Bc7 { [%eval -0.62] [%clk 0:02:13] } 15. Qf5 { [%eval -0.91] [%clk 0:01:29] } 15... Bg6 { [%eval -0.98] [%clk 0:02:00] } 16. Qg4 { [%eval -1.07] [%clk 0:01:29] } 16... Qd6 { [%eval -1.24] [%clk 0:01:56] } 17. g3 { [%eval -1.33] [%clk 0:01:20] } 17... Bb6? { [%eval -0.17] } { Mistake. h5 was best. } { [%clk 0:01:11] } 18. Bf4 { [%eval 0.0] [%clk 0:01:13] } 18... Qc5 { [%eval 0.2] [%clk 0:01:12] } 19. a4 { [%eval 0.08] [%clk 0:01:10] } 19... Rfe8 { [%eval 0.25] [%clk 0:01:05] } 20. Be3?! { [%eval -0.55] } { Inaccuracy. Qd7 was best. } { [%clk 0:01:08] } 20... Rxe3 { [%eval -0.64] } 21. fxe3 { [%eval -0.6] [%clk 0:01:09] } 21... Qxe3+? { [%eval 0.7] } { Mistake. h5 was best. } { [%clk 0:00:57] } 22. Kh2 { [%eval 0.53] [%clk 0:01:02] } 22... h5 { [%eval 0.52] [%clk 0:00:36] } 23. Qg5 { [%eval 0.56] [%clk 0:00:50] } 23... Qxg5 { [%eval 0.53] [%clk 0:00:34] } 24. Nxg5 { [%eval 0.56] [%clk 0:00:51] } 24... Ne5 { [%eval 0.79] [%clk 0:00:35] } 25. Rae1?! { [%eval 0.11] } { Inaccuracy. Rad1 was best. } { [%clk 0:00:41] } 25... f6 { [%eval 0.05] [%clk 0:00:36] } 26. Nf3 { [%eval 0.0] [%clk 0:00:39] } 26... Nd3? { [%eval 1.42] } { Mistake. Nxf3+ was best. } { [%clk 0:00:24] } 27. Re7 { [%eval 1.3] [%clk 0:00:39] } 27... Nc5? { [%eval 3.09] } { Mistake. Nxb2 was best. } { [%clk 0:00:17] } 28. Nd4?? { [%eval 0.67] } { Blunder. b4 was best. } { [%clk 0:00:37] } 28... Bd8 { [%eval 1.07] [%clk 0:00:14] } 29. Ree1?! { [%eval 0.28] } { Inaccuracy. Re3 was best. } { [%clk 0:00:34] } 29... Bb6?! { [%eval 0.87] } { Inaccuracy. Bc7 was best. } { [%clk 0:00:13] } 30. Re7 { [%eval 0.79] [%clk 0:00:26] } 30... Bd8 { [%eval 1.08] [%clk 0:00:14] } 31. Ree1 { [%eval 0.73] [%clk 0:00:27] } 31... Bb6 { [%eval 0.77] [%clk 0:00:13] } 32. Ne6 { [%eval 0.49] [%clk 0:00:24] } 32... Ne4? { [%eval 2.1] } { Mistake. a6 was best. } { [%clk 0:00:12] } 33. Nf4? { [%eval 0.83] } { Mistake. Re2 was best. } { [%clk 0:00:22] } 33... Bf7 { [%eval 0.73] [%clk 0:00:13] } 34. Rd1 { [%eval 0.77] [%clk 0:00:21] } 34... Bc7 { [%eval 1.06] [%clk 0:00:14] } 35. Rfe1?? { [%eval -0.5] } { Blunder. Nxd5 was best. } { [%clk 0:00:18] } 35... h4?! { [%eval 0.07] } { Inaccuracy. g5 was best. } { [%clk 0:00:14] } 36. Kg2 { [%eval 0.17] [%clk 0:00:18] } 36... a6? { [%eval 1.5] } { Mistake. f5 was best. } { [%clk 0:00:10] } 37. Nxd5 { [%eval 1.39] [%clk 0:00:17] } 37... Bxd5?? { [%eval 4.21] } { Blunder. Bxg3 was best. } { [%clk 0:00:04] } 38. Rxd5 { [%eval 4.2] [%clk 0:00:18] } 38... axb5 { [%eval 4.34] [%clk 0:00:04] } 39. Rxe4 { [%eval 4.34] [%clk 0:00:19] } 39... Bxg3?! { [%eval 6.78] } { Inaccuracy. bxa4 was best. } { [%clk 0:00:03] } 40. Rxb5 { [%eval 6.43] } 40... Rd8 { [%eval 7.72] [%clk 0:00:04] } 41. Rd4 { [%eval 7.61] [%clk 0:00:18] } 41... Re8 { [%eval 7.86] [%clk 0:00:06] } 42. Kf3 { [%eval 6.97] [%clk 0:00:18] } 42... Re7 { [%eval 7.28] [%clk 0:00:05] } 43. Rdb4 { [%eval 7.08] [%clk 0:00:18] } 43... Re1 { [%eval 7.5] [%clk 0:00:05] } 44. Rxb7 { [%eval 7.32] [%clk 0:00:19] } 44... f5 { [%eval 7.78] [%clk 0:00:05] } 45. Rd7 { [%eval 6.59] [%clk 0:00:14] } 45... Rf1+ { [%eval 6.92] [%clk 0:00:06] } 46. Ke2 { [%eval 7.2] [%clk 0:00:15] } 46... Rf2+ { [%eval 7.0] [%clk 0:00:07] } 47. Kd3 { [%eval 7.46] [%clk 0:00:16] } 47... f4 { [%eval 9.17] [%clk 0:00:07] } 48. Rbb7 { [%eval 9.07] [%clk 0:00:17] } 48... g5? { [%eval #1] } { Checkmate is now unavoidable. Kh8 was best. } { [%clk 0:00:05] } 49. Rd8# { [%clk 0:00:17] } 1-0