Event: Open Letni Praha 2021
Date: 2021-08-12
White: Nemec, Pavel
WhiteElo: 2213
Black: Stalmach, Richard
BlackElo: 2305
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:31:20] } 2... e6?! { [%eval 0.54] } { Inaccuracy. d6 was best. } { [%clk 1:31:17] } 3. c3 { [%eval 0.05] [%clk 1:29:33] } 3... Nf6 { [%eval 0.18] [%clk 1:31:20] } 4. e5 { [%eval 0.05] [%clk 1:29:43] } 4... Nd5 { [%eval 0.09] [%clk 1:31:46] } 5. d4 { [%eval 0.15] [%clk 1:30:07] } 5... cxd4 { [%eval 0.13] [%clk 1:32:11] } 6. cxd4 { [%eval 0.17] [%clk 1:30:32] } 6... d6 { [%eval 0.14] [%clk 1:32:36] } 7. Bb5+ { [%eval 0.13] [%clk 1:28:29] } 7... Bd7 { [%eval -0.13] [%clk 1:27:21] } 8. Bxd7+ { [%eval -0.22] [%clk 1:28:32] } 8... Nxd7 { [%eval -0.37] [%clk 1:27:06] } 9. O-O { [%eval -0.38] [%clk 1:27:55] } 9... Be7 { [%eval -0.18] [%clk 1:27:07] } 10. exd6 { [%eval -0.07] [%clk 1:24:09] } 10... Bxd6 { [%eval -0.35] [%clk 1:27:23] } 11. Nc3 { [%eval -0.26] [%clk 1:24:22] } 11... Nxc3 { [%eval -0.24] [%clk 1:22:38] } 12. bxc3 { [%eval -0.11] [%clk 1:23:45] } 12... Nb6?! { [%eval 0.47] } { Inaccuracy. O-O was best. } { [%clk 1:22:47] } 13. c4 { [%eval 0.41] [%clk 1:21:38] } 13... Be7 { [%eval 0.87] [%clk 1:19:44] } 14. Rb1 { [%eval 1.01] [%clk 1:20:19] } 14... Qc7 { [%eval 0.95] [%clk 1:14:19] } 15. Ne5?! { [%eval 0.13] } { Inaccuracy. c5 was best. } { [%clk 1:20:29] } 15... O-O { [%eval 0.32] [%clk 1:08:46] } 16. Bf4 { [%eval 0.44] [%clk 1:20:39] } 16... Rfd8 { [%eval 0.27] [%clk 1:05:59] } 17. Ng6?! { [%eval -0.61] } { Inaccuracy. c5 was best. } { [%clk 0:55:49] } 17... Bd6 { [%eval -0.2] [%clk 0:54:29] } 18. Bxd6 { [%eval -0.28] [%clk 0:52:28] } 18... Qxd6 { [%eval -0.21] [%clk 0:54:36] } 19. c5 { [%eval -0.35] [%clk 0:51:55] } 19... Qxd4 { [%eval -0.32] [%clk 0:54:34] } 20. Ne7+ { [%eval -0.82] [%clk 0:51:48] } 20... Kf8 { [%eval -0.63] [%clk 0:54:47] } 21. Qh5 { [%eval -1.1] [%clk 0:43:55] } 21... Kxe7 { [%eval -1.07] [%clk 0:37:39] } 22. cxb6 { [%eval -1.2] [%clk 0:44:13] } 22... axb6 { [%eval -0.99] [%clk 0:31:11] } 23. Rbd1? { [%eval -2.47] } { Mistake. Qf3 was best. } { [%clk 0:38:52] } 23... Rd5 { [%eval -2.4] [%clk 0:27:17] } 24. Qf3 { [%eval -2.05] [%clk 0:30:31] } 24... Qc5 { [%eval -2.18] [%clk 0:27:16] } 25. Qg3? { [%eval -4.25] } { Mistake. Rxd5 was best. } { [%clk 0:29:14] } 25... Kf8? { [%eval -2.5] } { Mistake. Rxd1 was best. } { [%clk 0:24:29] } 26. Rc1 { [%eval -2.77] [%clk 0:29:04] } 26... Qd6 { [%eval -2.9] [%clk 0:24:45] } 27. Qb3 { [%eval -2.76] [%clk 0:27:02] } 27... h6 { [%eval -2.65] [%clk 0:24:13] } 28. h3 { [%eval -2.95] [%clk 0:19:57] } 28... Kg8 { [%eval -2.62] [%clk 0:24:28] } 29. Rc4 { [%eval -2.94] [%clk 0:20:01] } 29... b5 { [%eval -3.11] [%clk 0:23:19] } 30. Rc3 { [%eval -3.16] [%clk 0:18:57] } 30... Qf4 { [%eval -2.96] [%clk 0:22:29] } 31. Qc2 { [%eval -3.02] [%clk 0:17:33] } 31... Rad8 { [%eval -3.02] [%clk 0:21:44] } 32. a3 { [%eval -3.07] [%clk 0:16:28] } 32... Rd2 { [%eval -2.85] [%clk 0:21:33] } 33. Qb1 { [%eval -3.33] [%clk 0:16:21] } 33... Qd4 { [%eval -3.18] [%clk 0:19:59] } 34. Rc7 { [%eval -3.5] [%clk 0:13:02] } 34... Qa4 { [%eval -3.2] [%clk 0:19:34] } 35. Qb4?! { [%eval -4.07] } { Inaccuracy. Re7 was best. } { [%clk 0:09:36] } 35... Qxb4 { [%eval -4.0] [%clk 0:16:42] } 36. axb4 { [%eval -4.1] [%clk 0:10:04] } 36... Rb2 { [%eval -4.06] [%clk 0:17:04] } 37. Rxb7 { [%eval -4.11] [%clk 0:09:55] } 37... Rxb4?! { [%eval -3.28] } { Inaccuracy. Rd5 was best. } { [%clk 0:17:31] } 38. Rc1 { [%eval -3.36] [%clk 0:10:03] } 38... Rb2?? { [%eval -0.22] } { Blunder. g5 was best. } { [%clk 0:17:53] } 39. Re7?? { [%eval -5.61] } { Blunder. g3 was best. } { [%clk 0:03:15] } 39... g6 { [%eval -5.88] [%clk 0:14:34] } 40. g4 { [%eval -6.19] [%clk 0:02:42] } 40... Rdd2 { [%eval -5.55] [%clk 0:14:15] } 41. f4 { [%eval -7.46] [%clk 0:02:07] } 41... Rg2+ { [%eval -7.38] [%clk 0:13:13] } 42. Kh1 { [%eval -7.83] [%clk 0:02:32] } 42... Rh2+ { [%eval -7.61] [%clk 0:12:58] } 43. Kg1 { [%eval -7.96] [%clk 0:03:01] } 43... Rbg2+ { [%clk 0:09:42] } 44. Kf1 { [%clk 0:03:24] } 44... Rf2+ { [%clk 0:09:40] } 45. Kg1 { [%clk 0:03:46] } 45... Rhg2+ { [%clk 0:10:06] } 46. Kh1 { [%clk 0:04:09] } 46... Rg3 { [%clk 0:10:33] } 47. f5 { [%clk 0:01:20] } 47... gxf5 { [%clk 0:10:20] } 48. g5 { [%clk 0:01:22] } 48... hxg5 { [%clk 0:10:00] } 49. Rc8+ { [%clk 0:01:22] } 49... Kg7 { [%clk 0:10:27] } 50. Rcc7 { [%clk 0:01:45] } 50... Kg6 { [%clk 0:09:23] } 51. Rxf7 { [%clk 0:01:18] } 51... Rxh3+ { [%clk 0:09:33] } 52. Kg1 { [%clk 0:01:42] } 52... Rb2 { [%clk 0:09:06] } 53. Rg7+ { [%clk 0:01:51] } 53... Kh5 { [%clk 0:09:29] } 0-1