Event: Open
Site: Warsaw, Poland
Date: 2021-12-29
White: Kosakowski, Jakub
WhiteElo: 2340
Black: Tang, Andrew
BlackElo: 2588
Result: 0-1
ECO: C60
Opening: Ruy Lopez: Fianchetto Defense
Variant: Standard

1. e4 { [%eval 0.23] [%clk 0:03:03] } 1... e5 { [%eval 0.12] [%clk 0:03:04] } 2. Nf3 { [%eval 0.18] [%clk 0:03:03] } 2... Nc6 { [%eval 0.32] [%clk 0:03:05] } 3. Bb5 { [%eval 0.23] [%clk 0:03:04] } 3... g6 { [%eval 0.62] [%clk 0:03:06] } 4. O-O { [%eval 0.67] [%clk 0:03:03] } 4... Bg7 { [%eval 0.39] [%clk 0:03:07] } 5. c3 { [%eval 0.17] [%clk 0:03:04] } 5... a6 { [%eval 0.48] [%clk 0:03:08] } 6. Ba4 { [%eval 0.5] [%clk 0:03:04] } 6... b5 { [%eval 0.48] [%clk 0:03:09] } 7. Bb3 { [%eval 0.62] [%clk 0:03:00] } 7... Na5 { [%eval 0.81] [%clk 0:03:10] } 8. Bc2 { [%eval 0.63] [%clk 0:03:01] } 8... Ne7 { [%eval 0.33] [%clk 0:03:11] } 9. d4 { [%eval 0.6] [%clk 0:02:57] } 9... exd4 { [%eval 0.63] [%clk 0:03:12] } 10. cxd4 { [%eval 0.49] [%clk 0:02:57] } 10... O-O { [%eval 0.34] [%clk 0:03:12] } 11. Nc3 { [%eval 0.34] [%clk 0:02:46] } 11... d6 { [%eval 0.12] [%clk 0:03:09] } 12. h3 { [%eval 0.42] [%clk 0:02:46] } 12... Bb7?! { [%eval 1.0] } { Inaccuracy. c5 was best. } { [%clk 0:03:04] } 13. Re1 { [%eval 0.82] [%clk 0:02:41] } 13... c5 { [%eval 0.75] [%clk 0:02:57] } 14. Bf4? { [%eval -0.3] } { Mistake. d5 was best. } { [%clk 0:02:31] } 14... Nc4 { [%eval -0.01] [%clk 0:02:22] } 15. Rb1?! { [%eval -0.64] } { Inaccuracy. b3 was best. } { [%clk 0:01:28] } 15... cxd4 { [%eval -0.26] } 16. Nxd4 { [%eval -0.69] [%clk 0:01:28] } 16... Qb6 { [%eval -0.53] [%clk 0:02:12] } 17. Nde2 { [%eval -0.34] [%clk 0:01:29] } 17... Rad8 { [%eval -0.5] [%clk 0:02:00] } 18. b3 { [%eval -0.97] [%clk 0:01:00] } 18... Na3 { [%eval -1.12] [%clk 0:01:58] } 19. Rc1?! { [%eval -2.02] } { Inaccuracy. Be3 was best. } { [%clk 0:01:01] } 19... d5 { [%eval -1.94] [%clk 0:01:55] } 20. exd5 { [%eval -1.56] [%clk 0:00:18] } 20... Nxd5 { [%eval -1.27] [%clk 0:01:56] } 21. Nxd5 { [%eval -1.78] [%clk 0:00:19] } 21... Rxd5 { [%eval -1.9] [%clk 0:01:56] } 22. Bd3 { [%eval -1.52] [%clk 0:00:20] } 22... Qd8 { [%eval -2.06] [%clk 0:01:44] } 23. Bc7 { [%eval -1.37] [%clk 0:00:16] } 23... Qd7 { [%eval -1.85] [%clk 0:00:43] } 24. Nf4 { [%eval -1.51] [%clk 0:00:15] } 24... Rd4 { [%eval -1.77] [%clk 0:00:44] } 25. Qe2?! { [%eval -2.52] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:12] } 25... Bh6 { [%eval -2.35] [%clk 0:00:33] } 26. Be5?! { [%eval -3.38] } { Inaccuracy. Qe3 was best. } { [%clk 0:00:06] } 26... Bxf4 { [%eval -3.49] [%clk 0:00:28] } 27. Bxd4 { [%eval -3.87] } 27... Qxd4? { [%eval -2.3] } { Mistake. Bxc1 was best. } { [%clk 0:00:28] } 28. Rcd1 { [%eval -2.42] [%clk 0:00:07] } 28... Qf6 { [%eval -2.32] [%clk 0:00:27] } 29. Be4? { [%eval -3.82] } { Mistake. Qe7 was best. } { [%clk 0:00:05] } 29... Bc8?! { [%eval -2.93] } { Inaccuracy. Re8 was best. } { [%clk 0:00:24] } 30. Qf3 { [%eval -3.37] [%clk 0:00:06] } 30... b4?! { [%eval -2.45] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:22] } 31. Bd5?! { [%eval -3.89] } { Inaccuracy. Bc6 was best. } { [%clk 0:00:05] } 31... Be5 { [%eval -3.86] [%clk 0:00:15] } 32. Qe3 { [%eval -4.09] [%clk 0:00:05] } 32... Bc3 { [%eval -4.22] [%clk 0:00:14] } 33. Re2 { [%eval -4.71] [%clk 0:00:06] } 33... Kg7 { [%eval -4.92] [%clk 0:00:13] } 34. Bf3 { [%eval -4.96] [%clk 0:00:04] } 34... Nb5 { [%eval -5.32] [%clk 0:00:14] } 35. Qc5 { [%eval -6.04] [%clk 0:00:04] } 35... Nd4 { [%eval -6.33] [%clk 0:00:13] } 36. Re3 { [%eval -6.02] [%clk 0:00:05] } 36... Nf5?! { [%eval -4.51] } { Inaccuracy. Rd8 was best. } { [%clk 0:00:09] } 37. Red3 { [%eval -4.58] [%clk 0:00:05] } 37... Be6 { [%eval -4.54] [%clk 0:00:10] } 38. a3?! { [%eval -7.06] } { Inaccuracy. Bb7 was best. } { [%clk 0:00:06] } 38... Rc8 { [%eval -6.75] [%clk 0:00:09] } 39. Qa5 { [%eval -7.05] [%clk 0:00:07] } 39... bxa3?! { [%eval -5.26] } { Inaccuracy. Bxb3 was best. } { [%clk 0:00:08] } 40. Qxa3 { [%eval -4.77] [%clk 0:00:08] } 40... Nd4?! { [%eval -3.1] } { Inaccuracy. Be5 was best. } { [%clk 0:00:07] } 41. Qxa6 { [%eval -3.04] [%clk 0:00:07] } 41... Nxb3 { [%eval -3.17] [%clk 0:00:07] } 42. Re3 { [%eval -3.57] [%clk 0:00:06] } 0-1