Event: Olomouc 2024 - S50
Site: Olomouc, Czech Republic
White: Heller, Jan
WhiteElo: 1929
Black: Krejci, Jan
BlackElo: 2061
Result: 1-0
ECO: A42
Opening: Modern Defense: Averbakh System
Variant: Standard
TimeControl: 90/40 + 30 min, 30 s/move

1. d4 { [%eval 0.16] [%clk 1:30:58] } 1... d6 { [%eval 0.49] [%clk 1:30:50] } 2. c4 { [%eval 0.25] [%clk 1:30:58] } 2... g6 { [%eval 0.52] [%clk 1:30:50] } 3. Nc3 { [%eval 0.5] [%clk 1:31:45] } 3... Bg7 { [%eval 0.5] [%clk 1:31:01] } 4. e4 { [%eval 0.46] [%clk 1:31:45] } 4... Nd7 { [%eval 0.71] [%clk 1:31:01] } 5. g3 { [%eval 0.37] [%clk 1:31:43] } 5... b6 { [%eval 0.61] [%clk 1:31:24] } 6. Bg2 { [%eval 0.66] [%clk 1:31:35] } 6... e5 { [%eval 0.61] [%clk 1:30:55] } 7. d5 { [%eval 0.16] [%clk 1:31:54] } 7... Ne7 { [%eval 0.58] [%clk 1:30:39] } 8. Nge2 { [%eval 0.47] [%clk 1:32:12] } 8... O-O { [%eval 0.47] [%clk 1:30:22] } 9. O-O { [%eval 0.3] [%clk 1:32:04] } 9... h6 { [%eval 0.47] [%clk 1:25:44] } 10. Be3 { [%eval 0.5] [%clk 1:28:23] } 10... f5 { [%eval 0.42] [%clk 1:24:32] } 11. Qd2 { [%eval 0.41] [%clk 1:28:23] } 11... Kh7 { [%eval 0.4] [%clk 1:24:32] } 12. f4 { [%eval 0.38] [%clk 1:28:23] } 12... Bb7?! { [%eval 1.17] } { Inaccuracy. fxe4 was best. } { [%clk 1:24:32] } 13. Rab1 { [%eval 0.67] [%clk 1:18:39] } 13... a5 { [%eval 1.12] [%clk 1:14:59] } 14. b3 { [%eval 0.94] [%clk 1:16:24] } 14... h5? { [%eval 2.16] } { Mistake. Nf6 was best. } { [%clk 1:13:07] } 15. fxe5 { [%eval 2.07] [%clk 1:10:19] } 15... dxe5 { [%eval 2.03] [%clk 1:04:35] } 16. Bg5 { [%eval 1.73] [%clk 1:07:32] } 16... Nf6 { [%eval 1.69] [%clk 1:03:04] } 17. Rbd1 { [%eval 1.75] [%clk 1:03:47] } 17... Nc8? { [%eval 3.68] } { Mistake. Qc8 was best. } { [%clk 0:57:59] } 18. Nb5? { [%eval 1.93] } { Mistake. exf5 was best. } { [%clk 1:00:57] } 18... Qd7 { [%eval 2.29] [%clk 0:56:31] } 19. Nec3?! { [%eval 1.62] } { Inaccuracy. exf5 was best. } { [%clk 0:59:20] } 19... Nd6 { [%eval 1.55] [%clk 0:55:36] } 20. Nxd6 { [%eval 1.44] [%clk 0:58:12] } 20... cxd6 { [%eval 1.4] [%clk 0:55:53] } 21. Rde1 { [%eval 1.37] [%clk 0:54:34] } 21... Bc8 { [%eval 1.43] [%clk 0:50:54] } 22. Qe3 { [%eval 1.09] [%clk 0:48:09] } 22... Rb8 { [%eval 0.93] [%clk 0:49:44] } 23. h3 { [%eval 0.55] [%clk 0:48:14] } 23... Qb7?! { [%eval 1.6] } { Inaccuracy. Kg8 was best. } { [%clk 0:45:10] } 24. Nb5 { [%eval 1.72] [%clk 0:42:43] } 24... Ne8 { [%eval 1.38] [%clk 0:44:00] } 25. Nc3?! { [%eval 0.66] } { Inaccuracy. Qe2 was best. } { [%clk 0:37:07] } 25... Bf6 { [%eval 0.62] [%clk 0:41:34] } 26. Kh2 { [%eval 0.31] [%clk 0:36:42] } 26... Qe7 { [%eval 0.27] [%clk 0:41:12] } 27. Bxf6 { [%eval 0.12] [%clk 0:34:48] } 27... Nxf6 { [%eval 0.32] [%clk 0:41:31] } 28. Na4? { [%eval -1.26] } { Mistake. exf5 was best. } { [%clk 0:24:57] } 28... Qd8?! { [%eval -0.65] } { Inaccuracy. f4 was best. } { [%clk 0:40:31] } 29. Nc3 { [%eval -0.52] [%clk 0:21:51] } 29... Kg7 { [%eval 0.0] [%clk 0:37:11] } 30. Kg1 { [%eval -0.39] [%clk 0:22:06] } 30... Bd7 { [%eval 0.08] [%clk 0:36:26] } 31. Rf2 { [%eval -0.05] [%clk 0:19:43] } 31... fxe4 { [%eval 0.02] [%clk 0:31:24] } 32. Nxe4 { [%eval 0.0] [%clk 0:19:29] } 32... Nxe4 { [%eval 0.0] [%clk 0:31:48] } 33. Rxf8 { [%eval 0.0] [%clk 0:19:24] } 33... Qxf8 { [%eval 0.0] [%clk 0:31:54] } 34. Qxe4 { [%eval 0.0] [%clk 0:18:58] } 34... b5?! { [%eval 0.77] } { Inaccuracy. Qc8 was best. } { [%clk 0:27:36] } 35. c5 { [%eval 0.85] [%clk 0:19:17] } 35... Bf5 { [%eval 1.02] [%clk 0:26:46] } 36. Qe3 { [%eval 1.06] [%clk 0:18:20] } 36... dxc5?? { [%eval 3.86] } { Blunder. Ra8 was best. } 37. Qxe5+ { [%eval 3.75] [%clk 0:18:38] } 37... Kh6 { [%eval 3.66] [%clk 0:25:25] } 38. Qf4+?! { [%eval 2.26] } { Inaccuracy. g4 was best. } { [%clk 0:18:37] } 38... g5 { [%eval 2.07] [%clk 0:21:50] } 39. Qe3 { [%eval 2.17] [%clk 0:13:04] } 39... Kg6?! { [%eval 3.5] } { Inaccuracy. Bd7 was best. } { [%clk 0:18:31] } 40. g4 { [%eval 3.34] [%clk 0:10:09] } 40... hxg4 { [%eval 3.21] [%clk 0:17:35] } 41. hxg4 { [%eval 2.85] [%clk 0:10:28] } 41... Bxg4 { [%eval 3.05] [%clk 0:17:32] } 42. Be4+?? { [%eval 0.05] } { Blunder. Rf1 was best. } { [%clk 0:10:30] } 42... Kh6 { [%eval 0.16] [%clk 0:17:26] } 43. Kg2 { [%eval 0.05] [%clk 0:03:22] } 43... Qf6 { [%eval 0.02] [%clk 0:14:46] } 44. Rh1+ { [%eval 0.0] [%clk 0:28:17] } 44... Kg7 { [%eval 0.0] [%clk 0:45:33] } 45. Qxc5 { [%eval 0.0] [%clk 0:20:47] } 45... Rf8?? { [%eval 5.34] } { Blunder. Re8 was best. } { [%clk 0:41:04] } 46. Qc7+ { [%eval 5.27] [%clk 0:14:57] } 46... Rf7 { [%eval 5.33] [%clk 0:41:27] } 47. Rh7+ { [%eval 5.25] [%clk 0:15:12] } 47... Kg8 { [%eval 5.25] [%clk 0:41:39] } 48. Rxf7 { [%eval 5.2] [%clk 0:15:04] } 48... Qxf7 { [%eval 5.17] [%clk 0:42:01] } 49. Qd8+ { [%eval 5.28] [%clk 0:15:17] } 49... Qf8 { [%eval 5.28] [%clk 0:41:28] } 50. Qxg5+ { [%eval 5.25] [%clk 0:12:27] } 50... Qg7 { [%eval 5.2] [%clk 0:41:51] } 51. Qxg7+ { [%eval 4.94] [%clk 0:12:23] } 51... Kxg7 { [%eval 5.36] [%clk 0:38:07] } 52. Kg3 { [%eval 5.36] [%clk 0:12:43] } 52... Bd7 { [%eval 5.36] [%clk 0:36:41] } 53. Kf4 { [%eval 5.24] [%clk 0:13:00] } 53... Kf6 { [%eval 5.08] [%clk 0:37:04] } 54. Bh7 { [%eval 5.42] [%clk 0:12:23] } 54... b4 { [%eval 5.63] [%clk 0:37:03] } 55. Ke4 { [%eval 5.46] [%clk 0:12:21] } 55... Ke7 { [%eval 6.78] [%clk 0:36:47] } 56. Ke5 { [%eval 6.3] [%clk 0:12:07] } 56... a4 { [%eval 7.1] [%clk 0:36:13] } 57. Bf5 { [%eval 6.31] [%clk 0:10:27] } 57... axb3 { [%eval 8.07] [%clk 0:31:06] } 58. axb3 { [%eval 7.91] [%clk 0:10:50] } 58... Be8 { [%eval 7.88] [%clk 0:31:18] } 59. d6+ { [%eval 11.94] [%clk 0:10:59] } 59... Kd8 { [%eval 9.3] [%clk 0:31:23] } 60. Kd5 { [%eval 8.9] [%clk 0:09:31] } 60... Bb5 { [%eval 8.25] [%clk 0:30:53] } 61. Kc5 { [%eval 7.96] [%clk 0:09:22] } 61... Bd7 { [%eval 11.35] [%clk 0:31:15] } 62. Bc2 { [%eval 11.35] [%clk 0:07:52] } 62... Be6 { [%eval 9.63] [%clk 0:31:09] } 63. Kxb4 { [%eval 9.6] [%clk 0:08:11] } 63... Kd7 { [%eval 8.75] [%clk 0:31:33] } 64. Kc5 { [%eval #27] [%clk 0:08:33] } 64... Bh3 { [%eval #24] [%clk 0:31:42] } 65. Be4 { [%eval #23] [%clk 0:08:45] } 65... Kc8 { [%eval #21] [%clk 0:31:53] } 66. b4 { [%eval #26] [%clk 0:09:01] } 66... Bg4 { [%eval #17] [%clk 0:31:31] } 67. b5 { [%eval #16] [%clk 0:09:16] } 67... Bh3 { [%eval #15] [%clk 0:31:36] } 68. b6 { [%eval #14] [%clk 0:09:13] } 68... Kb8 { [%eval #14] [%clk 0:32:00] } 69. Bc6 { [%eval #13] [%clk 0:05:21] } 69... Bg4?? { [%eval #9] } { Checkmate is now unavoidable. Kc8 was best. } { [%clk 0:32:20] } 70. d7 { [%eval #8] [%clk 0:04:35] } 70... Bxd7 { [%eval #8] [%clk 0:32:44] } 71. Bxd7 { [%eval #7] [%clk 0:05:02] } 71... Kb7 { [%eval #7] [%clk 0:33:03] } 72. Kb5 { [%eval #6] [%clk 0:05:04] } 72... Kb8 { [%eval #6] [%clk 0:33:27] } 73. Bc6 { [%eval #7] [%clk 0:05:19] } 73... Kc8 { [%eval #7] [%clk 0:33:49] } 74. Ka6 { [%eval #8] [%clk 0:05:35] } 74... Kb8 { [%eval #8] [%clk 0:34:12] } 75. Bf3 { [%eval #8] [%clk 0:05:50] } 75... Kc8 { [%eval #9] [%clk 0:34:38] } 76. Ka7?! { [%eval 71.48] } { Lost forced checkmate sequence. b7+ was best. } { [%clk 0:06:11] } 1-0