Event: Sachovy festival CB
Date: 2024-06-30
White: Postl, Frantisek
WhiteElo: 1563
Black: Cipera, Josef
BlackElo: 1713
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Lipnitsky Attack
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:53] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.17] [%clk 1:31:17] } 2... d6 { [%eval 0.26] [%clk 1:31:20] } 3. d4 { [%eval 0.26] [%clk 1:31:38] } 3... cxd4 { [%eval 0.28] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:01] } 4... Nf6 { [%eval 0.24] [%clk 1:32:09] } 5. Nc3 { [%eval 0.32] [%clk 1:32:22] } 5... a6 { [%eval 0.22] [%clk 1:32:32] } 6. Bc4 { [%eval 0.06] [%clk 1:32:18] } 6... e6 { [%eval 0.03] [%clk 1:32:54] } 7. Bg5 { [%eval -0.11] [%clk 1:30:45] } 7... Be7 { [%eval -0.02] [%clk 1:33:18] } 8. O-O { [%eval -0.22] [%clk 1:30:53] } 8... O-O { [%eval -0.12] [%clk 1:33:32] } 9. Re1 { [%eval -0.29] [%clk 1:23:14] } 9... b5 { [%eval -0.33] [%clk 1:33:42] } 10. Bb3 { [%eval -0.39] [%clk 1:23:08] } 10... Qc7 { [%eval -0.36] [%clk 1:29:20] } 11. Re3 { [%eval -0.58] [%clk 1:18:16] } 11... h6 { [%eval -0.53] [%clk 1:23:30] } 12. Bh4 { [%eval -0.59] [%clk 1:17:58] } 12... Nh7?! { [%eval 0.37] } { Inaccuracy. Nbd7 was best. } { [%clk 1:23:00] } 13. Qg4?! { [%eval -0.34] } { Inaccuracy. Bxe7 was best. } { [%clk 1:14:34] } 13... Bxh4 { [%eval 0.0] [%clk 1:19:26] } 14. Qxh4 { [%eval -0.05] [%clk 1:14:54] } 14... Qd8 { [%eval 0.23] [%clk 1:18:59] } 15. Qh3 { [%eval -0.17] [%clk 1:09:15] } 15... Qf6?! { [%eval 0.87] } { Inaccuracy. b4 was best. } { [%clk 1:13:16] } 16. Rd1 { [%eval 0.69] [%clk 1:05:42] } 16... Ng5? { [%eval 1.98] } { Mistake. Rd8 was best. } { [%clk 1:04:00] } 17. Qg3 { [%eval 1.92] [%clk 1:00:22] } 17... Bb7?? { [%eval 4.34] } { Blunder. b4 was best. } { [%clk 0:59:31] } 18. f4?? { [%eval 1.71] } { Blunder. h4 was best. } { [%clk 1:00:00] } 18... Nh7 { [%eval 1.57] [%clk 0:58:26] } 19. e5 { [%eval 1.4] [%clk 0:52:40] } 19... dxe5 { [%eval 1.35] [%clk 0:58:00] } 20. fxe5 { [%eval 0.92] [%clk 0:52:20] } 20... Qe7 { [%eval 0.87] [%clk 0:55:13] } 21. Ne4 { [%eval 0.97] [%clk 0:46:56] } 21... Bxe4 { [%eval 0.87] [%clk 0:55:10] } 22. Rxe4 { [%eval 0.94] [%clk 0:47:16] } 22... Rd8?! { [%eval 1.69] } { Inaccuracy. Kh8 was best. } { [%clk 0:54:28] } 23. Rg4?! { [%eval 1.01] } { Inaccuracy. c3 was best. } { [%clk 0:46:47] } 23... g6? { [%eval 2.48] } { Mistake. Nc6 was best. } { [%clk 0:53:12] } 24. Rf1 { [%eval 2.48] [%clk 0:42:02] } 24... Ra7? { [%eval 4.39] } { Mistake. Kh8 was best. } { [%clk 0:50:22] } 25. Qh3?? { [%eval -0.19] } { Blunder. Nxe6 was best. } { [%clk 0:41:03] } 25... h5 { [%eval -0.45] [%clk 0:45:40] } 26. Rh4 { [%eval -0.63] [%clk 0:34:56] } 26... Ng5?? { [%eval 2.53] } { Blunder. Qc5 was best. } { [%clk 0:41:00] } 27. Qg3 { [%eval 2.49] [%clk 0:34:33] } 27... Nh7?? { [%eval 5.4] } { Blunder. Rxd4 was best. } { [%clk 0:36:25] } 28. c3?? { [%eval 1.85] } { Blunder. Rxf7 was best. } { [%clk 0:31:20] } 28... Kh8 { [%eval 1.88] [%clk 0:34:57] } 29. Qh3? { [%eval 0.48] } { Mistake. Rhf4 was best. } { [%clk 0:28:49] } 29... Ng5?? { [%eval 3.6] } { Blunder. Qc5 was best. } { [%clk 0:34:15] } 30. Qg3?? { [%eval 1.53] } { Blunder. Rxh5+ was best. } { [%clk 0:25:53] } 30... Nh7 { [%eval 1.9] [%clk 0:34:36] } 31. Rhf4 { [%eval 1.84] [%clk 0:25:47] } 31... Qe8?! { [%eval 2.88] } { Inaccuracy. Rf8 was best. } { [%clk 0:21:06] } 32. Qf2 { [%eval 2.81] [%clk 0:25:15] } 32... Rdd7 { [%eval 2.69] [%clk 0:17:24] } 33. a4 { [%eval 2.59] [%clk 0:22:17] } 33... Re7 { [%eval 2.85] [%clk 0:17:01] } 34. axb5 { [%eval 2.8] [%clk 0:22:07] } 34... axb5 { [%eval 2.82] [%clk 0:17:10] } 35. Qe2 { [%eval 2.25] [%clk 0:21:59] } 35... Reb7 { [%eval 2.74] [%clk 0:15:00] } 36. g4? { [%eval 1.21] } { Mistake. Bc2 was best. } { [%clk 0:18:33] } 36... g5?? { [%eval 3.64] } { Blunder. h4 was best. } { [%clk 0:14:36] } 37. R4f2 { [%eval 3.73] [%clk 0:18:24] } 37... h4 { [%eval 4.61] [%clk 0:14:56] } 38. Qe3?! { [%eval 3.38] } { Inaccuracy. Bc2 was best. } { [%clk 0:17:52] } 38... Nc6 { [%eval 3.48] [%clk 0:05:29] } 39. Nf3 { [%eval 3.49] [%clk 0:17:07] } 39... Qg8 { [%eval 3.66] [%clk 0:04:10] } 40. Qe4?? { [%eval 1.18] } { Blunder. Bc2 was best. } { [%clk 0:15:03] } 40... Na5? { [%eval 2.66] } { Mistake. Ne7 was best. } { [%clk 0:02:24] } 41. Bc2 { [%eval 2.8] [%clk 0:15:22] } 41... Nc4 { [%eval 3.52] [%clk 0:01:30] } 42. Qc6?? { [%eval 0.69] } { Blunder. Nd4 was best. } { [%clk 0:14:42] } 42... Ne3 { [%eval 0.79] [%clk 0:00:44] } 43. Bxh7 { [%eval 0.74] [%clk 0:14:43] } 43... Qxh7 { [%eval 0.86] [%clk 0:30:14] } 44. Nxg5?? { [%eval -3.6] } { Blunder. Re1 was best. } { [%clk 0:43:26] } 44... Qg8 { [%eval -3.42] [%clk 0:29:57] } 45. Rf6?! { [%eval -4.47] } { Inaccuracy. Re1 was best. } { [%clk 0:37:41] } 45... Qxg5 { [%eval -4.49] [%clk 0:24:55] } 46. Qe8+?! { [%eval -6.51] } { Inaccuracy. Qf3 was best. } { [%clk 0:37:46] } 46... Kg7 { [%eval -6.37] [%clk 0:24:35] } 47. R1f4?? { [%eval #-12] } { Checkmate is now unavoidable. h3 was best. } { [%clk 0:36:01] } 47... Nd5?? { [%eval -6.6] } { Lost forced checkmate sequence. Ra1+ was best. } { [%clk 0:24:38] } 48. Rf1 { [%eval -6.35] [%clk 0:32:35] } 48... Nxf6 { [%eval -5.96] [%clk 0:21:08] } 49. exf6+ { [%eval -5.82] [%clk 0:32:56] } 49... Kh7 { [%eval -5.55] [%clk 0:21:27] } 50. h3?? { [%eval #-36] } { Checkmate is now unavoidable. Qc6 was best. } { [%clk 0:32:19] } 50... Qe3+ { [%eval #-38] [%clk 0:20:34] } 0-1