Event: Round 1: Gresek, Oskar - Lansky, Petr
Site: https://lichess.org/broadcast/jesenik-open-2025--group-b/round-1/wnLfhpLk/vmyN79RW
White: Gresek, Oskar
WhiteElo: 1818
Black: Lansky, Petr
BlackElo: 1653
Result: 1-0
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:30:45] } 2. Nf3 { [%eval 0.2] [%clk 1:31:02] } 2... e6 { [%eval 0.28] [%clk 1:30:44] } 3. d4 { [%eval 0.4] [%clk 1:31:17] } 3... cxd4 { [%eval 0.29] [%clk 1:31:03] } 4. Nxd4 { [%eval 0.26] [%clk 1:31:37] } 4... a6 { [%eval 0.42] [%clk 1:31:07] } 5. Nc3 { [%eval 0.35] [%clk 1:31:44] } 5... Qc7 { [%eval 0.39] [%clk 1:31:08] } 6. Be3 { [%eval 0.0] [%clk 1:30:13] } 6... Nf6 { [%eval 0.0] [%clk 1:30:01] } 7. Be2 { [%eval -0.04] [%clk 1:29:47] } 7... b5?! { [%eval 0.57] } { Inaccuracy. Bb4 was best. } { [%clk 1:27:56] } 8. a3?! { [%eval -0.16] } { Inaccuracy. Bf3 was best. } { [%clk 1:28:52] } 8... Bb7 { [%eval -0.25] [%clk 1:24:32] } 9. f3 { [%eval -0.41] [%clk 1:24:39] } 9... Bc5 { [%eval 0.0] [%clk 1:18:41] } 10. Qd2 { [%eval 0.07] [%clk 1:20:47] } 10... h6?! { [%eval 1.05] } { Inaccuracy. O-O was best. } { [%clk 1:14:03] } 11. Ndxb5 { [%eval 0.58] [%clk 0:58:25] } 11... axb5 { [%eval 0.66] [%clk 1:10:25] } 12. Nxb5 { [%eval 0.58] [%clk 0:58:25] } 12... Qb6 { [%eval 0.39] [%clk 1:09:06] } 13. Bxc5 { [%eval 0.43] [%clk 0:58:30] } 13... Qxc5 { [%eval 0.46] [%clk 1:08:35] } 14. Nd6+?! { [%eval -0.1] } { Inaccuracy. Qd6 was best. } { [%clk 0:58:37] } 14... Ke7 { [%eval -0.18] [%clk 1:05:54] } 15. Nxb7 { [%eval -0.27] [%clk 0:58:52] } 15... Qb6 { [%eval -0.18] [%clk 1:05:56] } 16. e5 { [%eval -0.21] [%clk 0:58:01] } 16... Nd5?? { [%eval 2.26] } { Blunder. Ne8 was best. } { [%clk 1:03:44] } 17. c4 { [%eval 2.54] [%clk 0:53:48] } 17... Ne3?! { [%eval 3.6] } { Inaccuracy. Qxb7 was best. } { [%clk 1:01:52] } 18. Qd6+ { [%eval 3.57] [%clk 0:51:55] } 18... Qxd6 { [%eval 3.86] [%clk 1:01:46] } 19. exd6+ { [%eval 3.9] [%clk 0:52:14] } 19... Kf6 { [%eval 3.85] [%clk 1:01:37] } 20. Kf2 { [%eval 3.77] [%clk 0:50:22] } 20... Nf5 { [%eval 4.1] [%clk 1:00:11] } 21. Bd3?! { [%eval 2.71] } { Inaccuracy. Rhd1 was best. } { [%clk 0:35:05] } 21... Rc8?! { [%eval 3.52] } { Inaccuracy. Ra7 was best. } { [%clk 0:58:36] } 22. b4 { [%eval 3.48] [%clk 0:34:36] } 22... Nc6 { [%eval 3.7] [%clk 0:57:16] } 23. Nc5 { [%eval 3.15] [%clk 0:32:57] } 23... Ne5 { [%eval 3.52] [%clk 0:56:34] } 24. Bxf5 { [%eval 3.5] [%clk 0:28:03] } 24... Kxf5 { [%eval 3.55] [%clk 0:50:59] } 25. g4+ { [%eval 3.48] [%clk 0:24:38] } 25... Kg6 { [%eval 3.42] [%clk 0:49:09] } 26. Rhc1 { [%eval 3.45] [%clk 0:19:55] } 26... Rc6 { [%eval 3.34] [%clk 0:48:28] } 27. f4 { [%eval 2.98] [%clk 0:17:48] } 27... Nxg4+ { [%eval 2.95] [%clk 0:44:08] } 28. Kf3 { [%eval 2.95] [%clk 0:17:39] } 28... Nf6 { [%eval 3.62] [%clk 0:43:55] } 29. Rd1 { [%eval 3.5] [%clk 0:15:39] } 29... Ra7 { [%eval 3.98] [%clk 0:42:53] } 30. Rd3 { [%eval 3.31] [%clk 0:13:04] } 30... Kf5 { [%eval 3.88] [%clk 0:39:15] } 31. Re1 { [%eval 3.57] [%clk 0:11:28] } 31... Ne8 { [%eval 4.33] [%clk 0:37:50] } 32. Red1? { [%eval 2.57] } { Mistake. Re5+ was best. } { [%clk 0:09:03] } 32... g5 { [%eval 2.5] [%clk 0:36:31] } 33. fxg5 { [%eval 2.2] [%clk 0:08:26] } 33... hxg5 { [%eval 2.18] [%clk 0:36:51] } 34. Kg3 { [%eval 1.87] [%clk 0:05:09] } 34... Kg6 { [%eval 1.77] [%clk 0:35:57] } 35. a4 { [%eval 1.8] [%clk 0:04:18] } 35... f5 { [%eval 1.68] [%clk 0:36:02] } 36. a5 { [%eval 1.7] [%clk 0:03:28] } 36... Nf6 { [%eval 1.59] [%clk 0:35:37] } 37. Rb3?! { [%eval 0.79] } { Inaccuracy. Ra3 was best. } { [%clk 0:02:26] } 37... Kh5?! { [%eval 1.88] } { Inaccuracy. f4+ was best. } { [%clk 0:33:37] } 38. a6? { [%eval 0.39] } { Mistake. Kg2 was best. } { [%clk 0:02:18] } 38... f4+?! { [%eval 1.37] } { Inaccuracy. Rxc5 was best. } { [%clk 0:33:07] } 39. Kf3 { [%eval 1.47] [%clk 0:02:00] } 39... Ng4 { [%eval 1.44] [%clk 0:32:47] } 40. Rd4?! { [%eval 0.51] } { Inaccuracy. Re1 was best. } { [%clk 0:00:33] } 40... e5?? { [%eval 3.13] } { Blunder. Rxc5 was best. } { [%clk 0:31:01] } 41. Rd2?! { [%eval 2.31] } { Inaccuracy. Rd5 was best. } { [%clk 0:00:34] } 41... Nf6 { [%eval 2.18] [%clk 0:30:08] } 42. b5?? { [%eval -2.1] } { Blunder. Re2 was best. } { [%clk 0:19:00] } 42... g4+?? { [%eval 1.26] } { Blunder. Rxc5 was best. } { [%clk 0:57:02] } 43. Ke2 { [%eval 0.95] [%clk 0:18:11] } 43... Rb6? { [%eval 2.71] } { Mistake. Rxc5 was best. } { [%clk 0:49:26] } 44. Nb7?? { [%eval -2.41] } { Blunder. Kd3 was best. } { [%clk 0:17:07] } 44... Raxa6 { [%eval -1.74] [%clk 0:49:09] } 45. bxa6?? { [%eval -4.57] } { Blunder. Nc5 was best. } { [%clk 0:12:51] } 45... Rxb3 { [%eval -4.13] [%clk 0:46:19] } 46. Ra2 { [%eval -5.14] [%clk 0:11:35] } 46... Rh3?? { [%eval 3.89] } { Blunder. f3+ was best. } { [%clk 0:46:08] } 47. Kf1 { [%eval 3.57] [%clk 0:09:48] } 47... Rc3 { [%eval 4.12] [%clk 0:45:28] } 48. Ra1 { [%eval 4.08] [%clk 0:07:30] } 48... Rf3+ { [%eval 4.9] [%clk 0:36:29] } 49. Kg2 { [%eval 4.04] [%clk 0:06:13] } 49... Ne4 { [%eval 4.59] [%clk 0:36:43] } 50. a7 { [%eval 4.46] [%clk 0:04:46] } 50... Rf2+ { [%eval 4.17] [%clk 0:36:42] } 51. Kh1 { [%eval 4.54] [%clk 0:04:45] } 51... g3 { [%eval 4.31] [%clk 0:36:01] } 52. hxg3?? { [%eval #-7] } { Checkmate is now unavoidable. a8=Q was best. } { [%clk 0:01:39] } 52... fxg3?? { [%eval 5.88] } { Lost forced checkmate sequence. f3 was best. } { [%clk 0:34:58] } 53. a8=Q { [%eval 5.79] [%clk 0:01:40] } 53... Kg4 { [%eval 7.35] [%clk 0:29:41] } 54. Qg8+ { [%eval 7.14] [%clk 0:01:23] } 54... Ng5 { [%eval 7.75] [%clk 0:29:28] } 55. Ra3 { [%eval 7.42] [%clk 0:00:43] } 55... Rf1+ { [%eval 8.18] [%clk 0:28:03] } 56. Kg2 { [%eval 8.23] [%clk 0:01:08] } 56... Rf2+ { [%eval 8.23] [%clk 0:28:14] } 57. Kg1 { [%eval 7.74] [%clk 0:01:29] } 57... Rb2? { [%eval #12] } { Checkmate is now unavoidable. Rf5 was best. } { [%clk 0:27:18] } 58. Rxg3+ { [%eval #11] [%clk 0:01:41] } 1-0