Event: Mistrzostwa Polski Juniorów w szachach szybkich c12
Site: https://lichess.org/broadcast/polish-junior-rapid-chess-championship--c12/round-5/VYJaP2vK/UNGCemWE
White: Ladon, Jeremi
WhiteElo: 1629
Black: Czech, Franciszek
BlackElo: 1890
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:19] } 1... c5 { [%eval 0.24] [%clk 0:15:19] } 2. Nf3 { [%eval 0.2] [%clk 0:15:27] } 2... d6 { [%eval 0.31] [%clk 0:15:29] } 3. d4 { [%eval 0.22] [%clk 0:15:36] } 3... cxd4 { [%eval 0.19] [%clk 0:15:38] } 4. Nxd4 { [%eval 0.18] [%clk 0:15:44] } 4... Nf6 { [%eval 0.31] [%clk 0:15:47] } 5. Nc3 { [%eval 0.32] [%clk 0:15:53] } 5... a6 { [%eval 0.25] [%clk 0:15:56] } 6. Be2 { [%eval 0.13] [%clk 0:15:40] } 6... e5 { [%eval 0.14] [%clk 0:16:03] } 7. Nb3 { [%eval 0.09] [%clk 0:15:40] } 7... Be6 { [%eval 0.18] [%clk 0:16:12] } 8. O-O { [%eval 0.25] [%clk 0:15:25] } 8... Nbd7 { [%eval 0.28] [%clk 0:16:14] } 9. f4 { [%eval 0.36] [%clk 0:15:23] } 9... b5 { [%eval 0.69] [%clk 0:15:04] } 10. fxe5?! { [%eval -0.01] } { Inaccuracy. f5 was best. } { [%clk 0:11:56] } 10... Nxe5 { [%eval 0.5] [%clk 0:14:49] } 11. Nd4 { [%eval 0.21] [%clk 0:11:23] } 11... b4? { [%eval 1.51] } { Mistake. Be7 was best. } { [%clk 0:13:09] } 12. Nd5 { [%eval 1.43] [%clk 0:08:40] } 12... Nxe4 { [%eval 2.03] [%clk 0:11:22] } 13. Nxb4? { [%eval 0.56] } { Mistake. Nxe6 was best. } { [%clk 0:06:15] } 13... Be7?! { [%eval 1.23] } { Inaccuracy. d5 was best. } { [%clk 0:08:57] } 14. Nxe6 { [%eval 1.17] [%clk 0:05:22] } 14... fxe6 { [%eval 1.26] [%clk 0:09:03] } 15. Qd4 { [%eval 1.19] [%clk 0:04:45] } 15... Nf6 { [%eval 1.33] [%clk 0:08:17] } 16. Bf4 { [%eval 0.97] [%clk 0:04:30] } 16... Nf7?! { [%eval 1.74] } { Inaccuracy. Qc8 was best. } { [%clk 0:07:07] } 17. Nc6 { [%eval 1.75] [%clk 0:03:13] } 17... Qd7 { [%eval 1.84] [%clk 0:06:13] } 18. Nxe7 { [%eval 1.78] [%clk 0:02:40] } 18... Qxe7 { [%eval 1.72] [%clk 0:05:56] } 19. Qa4+ { [%eval 1.32] [%clk 0:02:49] } 19... Nd7?! { [%eval 2.39] } { Inaccuracy. Qd7 was best. } { [%clk 0:05:00] } 20. Bb5 { [%eval 2.09] [%clk 0:02:49] } 20... Rd8?! { [%eval 3.15] } { Inaccuracy. Qd8 was best. } { [%clk 0:03:48] } 21. Bxd7+?! { [%eval 2.06] } { Inaccuracy. Qxa6 was best. } { [%clk 0:02:55] } 21... Qxd7 { [%eval 2.22] [%clk 0:03:54] } 22. Qxa6 { [%eval 2.35] [%clk 0:03:00] } 22... O-O { [%eval 2.4] [%clk 0:03:42] } 23. Qd3 { [%eval 2.42] [%clk 0:02:28] } 23... e5 { [%eval 2.26] [%clk 0:03:40] } 24. Be3 { [%eval 2.07] [%clk 0:02:34] } 24... Rb8 { [%eval 2.16] [%clk 0:03:15] } 25. b3 { [%eval 2.17] [%clk 0:01:33] } 25... d5 { [%eval 2.33] [%clk 0:02:43] } 26. a4 { [%eval 2.06] [%clk 0:01:39] } 26... Rfc8 { [%eval 2.2] [%clk 0:01:57] } 27. a5 { [%eval 2.35] [%clk 0:01:19] } 27... d4 { [%eval 2.32] [%clk 0:01:55] } 28. Bd2 { [%eval 2.21] [%clk 0:01:27] } 28... Qd5 { [%eval 2.55] [%clk 0:01:30] } 29. c4 { [%eval 2.63] [%clk 0:01:03] } 29... Qe6 { [%eval 2.4] [%clk 0:01:21] } 30. a6 { [%eval 2.54] [%clk 0:00:48] } 30... Ra8 { [%eval 2.3] [%clk 0:01:16] } 31. Qf3?? { [%eval 0.21] } { Blunder. c5 was best. } { [%clk 0:00:36] } 31... Ra7?? { [%eval 1.99] } { Blunder. e4 was best. } { [%clk 0:00:26] } 32. Ra5?! { [%eval 1.18] } { Inaccuracy. b4 was best. } { [%clk 0:00:12] } 32... Rca8 { [%eval 1.25] [%clk 0:00:20] } 33. c5? { [%eval -0.23] } { Mistake. Qe4 was best. } { [%clk 0:00:13] } 33... Rxa6?? { [%eval #4] } { Checkmate is now unavoidable. e4 was best. } { [%clk 0:00:20] } 34. Rxa6?? { [%eval 3.06] } { Lost forced checkmate sequence. Qxa8+ was best. } { [%clk 0:00:22] } 34... Rxa6 { [%eval 2.89] [%clk 0:00:20] } 35. b4?? { [%eval 0.0] } { Blunder. Qb7 was best. } { [%clk 0:00:31] } 35... e4 { [%eval 0.0] [%clk 0:00:27] } 36. Qf4 { [%eval 0.0] [%clk 0:00:40] } 36... Ra8 { [%eval 0.0] [%clk 0:00:27] } 37. b5 { [%eval 0.04] [%clk 0:00:26] } 37... e3 { [%eval 0.15] [%clk 0:00:36] } 38. Bb4 { [%eval 0.0] [%clk 0:00:33] } 38... e2 { [%eval -0.01] [%clk 0:00:28] } 39. Re1 { [%eval -0.42] [%clk 0:00:38] } 39... d3 { [%eval -0.44] [%clk 0:00:32] } 40. Qf3?? { [%eval -3.19] } { Blunder. c6 was best. } { [%clk 0:00:37] } 40... Rd8 { [%eval -3.0] [%clk 0:00:27] } 41. b6? { [%eval -4.83] } { Mistake. Qf4 was best. } { [%clk 0:00:43] } 41... d2?? { [%eval 0.0] } { Blunder. Qc4 was best. } { [%clk 0:00:27] } 42. Bxd2 { [%eval 0.0] [%clk 0:00:48] } 42... Rxd2 { [%eval 0.0] [%clk 0:00:35] } 43. Kf2?? { [%eval -4.22] } { Blunder. b7 was best. } { [%clk 0:00:35] } 43... Ne5 { [%eval -4.06] [%clk 0:00:17] } 44. Qa8+? { [%eval -9.09] } { Mistake. b7 was best. } { [%clk 0:00:27] } 44... Kf7 { [%eval -7.49] [%clk 0:00:26] } 45. Qb7+ { [%eval -7.43] [%clk 0:00:35] } 45... Rd7 { [%eval -7.29] [%clk 0:00:29] } 46. Qe4? { [%eval #-10] } { Checkmate is now unavoidable. Qxd7+ was best. } { [%clk 0:00:19] } 46... Nd3+ { [%eval #-10] [%clk 0:00:32] } 0-1