Event: Mistrzostwa Polski Juniorów w szachach szybkich c12
Site: https://lichess.org/broadcast/polish-junior-rapid-chess-championship--c12/round-4/i1HVdBj5/jSSTwlaW
White: Czech, Franciszek
WhiteElo: 1890
Black: Piniaz, Piotr
BlackElo: 1768
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:04] } 1... c5 { [%eval 0.24] [%clk 0:15:18] } 2. Nf3 { [%eval 0.2] [%clk 0:15:12] } 2... e6 { [%eval 0.28] [%clk 0:15:26] } 3. d4 { [%eval 0.4] [%clk 0:15:18] } 3... cxd4 { [%eval 0.29] [%clk 0:15:32] } 4. Nxd4 { [%eval 0.35] [%clk 0:15:25] } 4... Nc6 { [%eval 0.28] [%clk 0:15:39] } 5. Nc3 { [%eval 0.26] [%clk 0:15:28] } 5... Nf6 { [%eval 0.35] [%clk 0:15:46] } 6. Be3 { [%eval 0.0] [%clk 0:15:05] } 6... Bb4 { [%eval 0.0] [%clk 0:15:30] } 7. Bd3 { [%eval -0.06] [%clk 0:14:36] } 7... d5 { [%eval 0.0] [%clk 0:15:01] } 8. Nxc6 { [%eval -0.29] [%clk 0:13:26] } 8... bxc6 { [%eval -0.2] [%clk 0:15:03] } 9. e5 { [%eval -0.24] [%clk 0:09:19] } 9... d4 { [%eval -0.21] [%clk 0:14:34] } 10. exf6 { [%eval -0.09] [%clk 0:09:01] } 10... dxe3 { [%eval -0.08] [%clk 0:14:09] } 11. fxg7 { [%eval -0.16] [%clk 0:06:20] } 11... exf2+ { [%eval -0.17] [%clk 0:14:15] } 12. Kf1 { [%eval -0.05] [%clk 0:06:05] } 12... Rg8 { [%eval -0.13] [%clk 0:14:05] } 13. Qf3?! { [%eval -0.9] } { Inaccuracy. Qg4 was best. } { [%clk 0:05:31] } 13... Bd7?! { [%eval 0.05] } { Inaccuracy. Rxg7 was best. } { [%clk 0:13:56] } 14. Ne4 { [%eval 0.01] [%clk 0:04:43] } 14... Be7 { [%eval 0.1] [%clk 0:13:49] } 15. Qxf2 { [%eval -0.13] [%clk 0:04:21] } 15... f5 { [%eval -0.01] [%clk 0:13:01] } 16. Nd2?! { [%eval -0.66] } { Inaccuracy. Nc5 was best. } { [%clk 0:03:41] } 16... Rxg7 { [%eval -0.6] [%clk 0:12:39] } 17. Nc4 { [%eval -0.6] [%clk 0:03:39] } 17... Kf8 { [%eval -0.15] [%clk 0:11:52] } 18. Rd1 { [%eval -0.43] [%clk 0:03:25] } 18... Qc7 { [%eval -0.51] [%clk 0:11:51] } 19. Be2 { [%eval -0.89] [%clk 0:02:29] } 19... Rd8 { [%eval -0.36] [%clk 0:11:43] } 20. h4?! { [%eval -1.47] } { Inaccuracy. g3 was best. } { [%clk 0:01:47] } 20... c5?! { [%eval -0.82] } { Inaccuracy. e5 was best. } { [%clk 0:11:18] } 21. Bf3? { [%eval -2.09] } { Mistake. Rh3 was best. } { [%clk 0:01:12] } 21... Bb5 { [%eval -2.15] [%clk 0:11:13] } 22. Rxd8+ { [%eval -1.94] [%clk 0:00:46] } 22... Qxd8 { [%eval -2.06] [%clk 0:11:07] } 23. b3 { [%eval -1.91] [%clk 0:00:29] } 23... Qc7 { [%eval -1.63] [%clk 0:09:45] } 24. Be2 { [%eval -2.11] [%clk 0:00:17] } 24... Bxc4?? { [%eval -0.17] } { Blunder. Bf6 was best. } { [%clk 0:09:49] } 25. Bxc4 { [%eval 0.0] [%clk 0:00:25] } 25... Qe5 { [%eval 0.0] [%clk 0:09:53] } 26. Qe2 { [%eval -0.16] [%clk 0:00:15] } 26... Qa1+ { [%eval -0.25] [%clk 0:09:08] } 27. Qe1 { [%eval -0.33] [%clk 0:00:22] } 27... Qxe1+ { [%eval -0.03] [%clk 0:09:06] } 28. Kxe1 { [%eval -0.21] [%clk 0:00:31] } 28... e5 { [%eval 0.05] [%clk 0:09:04] } 29. Kf2 { [%eval -0.12] [%clk 0:00:30] } 29... Rg4 { [%eval -0.04] [%clk 0:08:57] } 30. h5? { [%eval -1.72] } { Mistake. g3 was best. } { [%clk 0:00:24] } 30... Bf6? { [%eval -0.07] } { Mistake. Bh4+ was best. } { [%clk 0:08:53] } 31. Rh3? { [%eval -1.2] } { Mistake. Rf1 was best. } { [%clk 0:00:19] } 31... Ke7? { [%eval -0.03] } { Mistake. e4 was best. } { [%clk 0:08:48] } 32. Bd3?? { [%eval -1.86] } { Blunder. Be2 was best. } { [%clk 0:00:13] } 32... e4 { [%eval -1.83] [%clk 0:08:53] } 33. Bc4 { [%eval -2.42] [%clk 0:00:22] } 33... Bd4+ { [%eval -2.15] [%clk 0:09:00] } 34. Kf1 { [%eval -2.08] [%clk 0:00:30] } 34... Kf6 { [%eval -1.8] [%clk 0:08:42] } 35. g3? { [%eval -3.74] } { Mistake. h6 was best. } { [%clk 0:00:33] } 35... h6 { [%eval -3.54] [%clk 0:08:27] } 36. Be2 { [%eval -4.14] [%clk 0:00:39] } 36... Rg7 { [%eval -3.87] [%clk 0:08:26] } 37. a4 { [%eval -4.45] [%clk 0:00:33] } 1/2-1/2