Event: Round 7: Stefan Macak - Sjoerd Van Roon
Date: 2022-12-28
White: Stefan Macak
Black: Sjoerd Van Roon
Result: 1-0
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:28:50] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:29:01] } 2... Nc6 { [%eval 0.0] [%clk 1:31:21] } 3. d4 { [%eval 0.33] [%clk 1:29:17] } 3... cxd4 { [%eval 0.38] [%clk 1:31:48] } 4. Nxd4 { [%eval 0.29] [%clk 1:29:44] } 4... Nf6 { [%eval 0.36] [%clk 1:32:13] } 5. Nc3 { [%eval 0.32] [%clk 1:30:06] } 5... e5 { [%eval 0.13] [%clk 1:32:39] } 6. Ndb5 { [%eval 0.38] [%clk 1:30:32] } 6... d6 { [%eval 0.35] [%clk 1:33:05] } 7. Nd5 { [%eval 0.29] [%clk 1:30:23] } 7... Nxd5 { [%eval 0.38] [%clk 1:33:00] } 8. exd5 { [%eval 0.33] [%clk 1:30:50] } 8... Ne7 { [%eval 0.42] [%clk 1:33:03] } 9. a4 { [%eval 0.44] [%clk 1:30:46] } 9... g6 { [%eval 0.57] [%clk 1:29:33] } 10. Be2 { [%eval 0.14] [%clk 1:11:44] } 10... Bg7 { [%eval 0.36] [%clk 1:27:19] } 11. O-O { [%eval 0.33] [%clk 1:09:57] } 11... O-O { [%eval 0.44] [%clk 1:25:57] } 12. c4 { [%eval 0.23] [%clk 1:04:26] } 12... Kh8 { [%eval 0.73] [%clk 1:09:20] } 13. a5 { [%eval 0.61] [%clk 1:00:22] } 13... Nf5 { [%eval 0.77] [%clk 1:01:00] } 14. b4 { [%eval 0.37] [%clk 0:37:57] } 14... e4 { [%eval 0.44] [%clk 0:43:46] } 15. Ra3 { [%eval 0.46] [%clk 0:37:49] } 15... Be5 { [%eval 0.68] [%clk 0:44:10] } 16. f4?! { [%eval 0.0] } { Inaccuracy. Nc3 was best. } { [%clk 0:25:08] } 16... exf3 { [%eval -0.11] [%clk 0:40:54] } 17. Raxf3 { [%eval 0.16] [%clk 0:25:09] } 17... Bd7 { [%eval 0.3] [%clk 0:30:16] } 18. g4?! { [%eval -0.66] } { Inaccuracy. Nc3 was best. } { [%clk 0:21:29] } 18... Qh4 { [%eval -0.53] [%clk 0:22:21] } 19. Rf4 { [%eval -0.49] [%clk 0:19:02] } 19... g5 { [%eval -0.55] [%clk 0:13:34] } 20. R4f2 { [%eval -0.39] [%clk 0:18:24] } 20... Bxb5 { [%eval -0.15] [%clk 0:12:42] } 21. cxb5 { [%eval -0.11] [%clk 0:16:09] } 21... Nh6 { [%eval 0.37] [%clk 0:11:53] } 22. Rg2?! { [%eval -0.39] } { Inaccuracy. Be3 was best. } { [%clk 0:14:46] } 22... f5 { [%eval -0.29] [%clk 0:11:32] } 23. gxf5 { [%eval -0.15] [%clk 0:13:24] } 23... Nxf5 { [%eval -0.18] [%clk 0:10:19] } 24. Bg4 { [%eval -0.35] [%clk 0:07:49] } 24... Nd4 { [%eval -0.32] [%clk 0:10:05] } 25. Rxf8+?! { [%eval -1.19] } { Inaccuracy. Kh1 was best. } { [%clk 0:02:20] } 25... Rxf8 { [%eval -1.12] [%clk 0:10:29] } 26. Bb2 { [%eval -1.39] [%clk 0:02:30] } 26... Rf4 { [%eval -1.09] [%clk 0:10:20] } 27. Kh1 { [%eval -1.28] [%clk 0:01:32] } 27... Qh6? { [%eval 0.0] } { Mistake. Re4 was best. } { [%clk 0:06:31] } 28. Bc1 { [%eval -0.05] [%clk 0:01:04] } 28... Rf6 { [%eval 0.26] [%clk 0:05:32] } 29. Be3 { [%eval 0.34] [%clk 0:01:13] } 29... Nxb5 { [%eval 0.88] [%clk 0:04:13] } 30. Qc1?! { [%eval 0.0] } { Inaccuracy. Bxg5 was best. } { [%clk 0:00:35] } 30... Qf8 { [%eval 0.0] [%clk 0:03:53] } 31. Rg1? { [%eval -1.13] } { Mistake. Qc4 was best. } { [%clk 0:00:33] } 31... h6?! { [%eval -0.34] } { Inaccuracy. Nc3 was best. } { [%clk 0:03:49] } 32. Qc4 { [%eval -0.3] [%clk 0:00:35] } 32... a6 { [%eval -0.07] [%clk 0:00:58] } 33. Be6?! { [%eval -0.99] } { Inaccuracy. Kg2 was best. } { [%clk 0:00:44] } 33... Nc3?! { [%eval 0.0] } { Inaccuracy. Rf3 was best. } { [%clk 0:00:46] } 34. Qg4?! { [%eval -0.72] } { Inaccuracy. Kg2 was best. } { [%clk 0:01:05] } 34... Rf1?! { [%eval 0.0] } { Inaccuracy. Kh7 was best. } { [%clk 0:00:49] } 35. Kg2?? { [%eval -1.76] } { Blunder. Bxg5 was best. } { [%clk 0:00:55] } 35... Rxg1+?? { [%eval 0.11] } { Blunder. Nd1 was best. } { [%clk 0:00:48] } 36. Kxg1 { [%eval 0.07] [%clk 0:00:55] } 36... Qf6 { [%eval 0.0] [%clk 0:00:55] } 37. Qh5 { [%eval 0.0] [%clk 0:00:38] } 37... Kh7?! { [%eval 0.84] } { Inaccuracy. Kg7 was best. } { [%clk 0:00:33] } 38. Qe8 { [%eval 0.87] [%clk 0:00:52] } 38... h5 { [%eval 0.81] [%clk 0:00:37] } 39. Qxh5+ { [%eval 0.66] [%clk 0:00:33] } 39... Kg7 { [%eval 0.86] [%clk 0:00:50] } 40. Qxg5+?! { [%eval 0.27] } { Inaccuracy. Qg4 was best. } { [%clk 0:00:35] } 40... Qxg5+ { [%eval 0.26] [%clk 0:00:50] } 41. Bxg5 { [%eval 0.34] [%clk 0:01:02] } 41... b6? { [%eval 1.85] } { Mistake. Ne4 was best. } { [%clk 0:27:11] } 42. Bc8?! { [%eval 1.23] } { Inaccuracy. axb6 was best. } { [%clk 0:11:32] } 42... Nxd5 { [%eval 1.44] [%clk 0:26:53] } 43. b5? { [%eval 0.17] } { Mistake. Bd2 was best. } { [%clk 0:11:31] } 43... bxa5 { [%eval 0.2] [%clk 0:22:55] } 44. bxa6 { [%eval 0.16] [%clk 0:11:10] } 44... Bd4+ { [%eval 0.24] [%clk 0:23:03] } 45. Kf1 { [%eval 0.36] [%clk 0:10:26] } 45... a4 { [%eval 0.41] [%clk 0:22:25] } 46. Bc1 { [%eval 0.27] [%clk 0:09:58] } 46... Kf6 { [%eval 0.27] [%clk 0:19:18] } 47. Ke2 { [%eval 0.74] [%clk 0:08:57] } 47... Ke5?! { [%eval 1.46] } { Inaccuracy. Bc5 was best. } { [%clk 0:08:49] } 48. Kd3 { [%eval 1.51] [%clk 0:06:41] } 48... Bc5 { [%eval 1.8] [%clk 0:07:38] } 49. Bb2+ { [%eval 1.72] [%clk 0:02:26] } 49... Kf4 { [%eval 1.69] [%clk 0:08:06] } 50. Bb7 { [%eval 1.21] [%clk 0:02:30] } 50... a3?? { [%eval 6.86] } { Blunder. Nc7 was best. } { [%clk 0:04:58] } 51. Bg7?? { [%eval 0.39] } { Blunder. Bc1+ was best. } { [%clk 0:00:50] } 51... Nb4+ { [%eval 0.88] [%clk 0:04:06] } 52. Kc4 { [%eval 0.8] [%clk 0:00:38] } 52... Nc2 { [%eval 0.96] [%clk 0:03:05] } 53. Kb3 { [%eval 0.89] [%clk 0:00:47] } 53... Nd4+ { [%eval 0.91] [%clk 0:03:19] } 54. Ka2 { [%eval 0.8] [%clk 0:00:53] } 54... Kg5 { [%eval 0.91] [%clk 0:02:28] } 55. Bf8 { [%eval 0.65] [%clk 0:00:36] } 55... Nb5 { [%eval 0.95] [%clk 0:01:43] } 56. Bc6 { [%eval 0.8] [%clk 0:00:46] } 56... Nc7 { [%eval 0.72] [%clk 0:01:58] } 57. Bb7 { [%eval 0.85] [%clk 0:00:43] } 57... Kh4 { [%eval 0.89] [%clk 0:02:07] } 58. Bh6?! { [%eval 0.08] } { Inaccuracy. Bc8 was best. } { [%clk 0:00:33] } 58... Kg4? { [%eval 1.49] } { Mistake. Bd4 was best. } { [%clk 0:01:48] } 59. Bc8+ { [%eval 1.85] [%clk 0:00:37] } 59... Kf3?! { [%eval 2.56] } { Inaccuracy. Kh5 was best. } { [%clk 0:01:09] } 60. Bc1 { [%eval 2.06] [%clk 0:00:51] } 60... Ke4 { [%eval 2.63] [%clk 0:01:07] } 61. h4 { [%eval 2.45] [%clk 0:00:39] } 61... Ke5 { [%eval 2.07] [%clk 0:01:14] } 62. h5 { [%eval 2.64] [%clk 0:00:48] } 62... Kf6 { [%eval 2.28] [%clk 0:01:31] } 63. Bb7 { [%eval 2.54] [%clk 0:00:41] } 63... Kg7 { [%eval 2.85] [%clk 0:01:54] } 64. Bg5 { [%eval 2.68] [%clk 0:00:32] } 64... Ne6 { [%eval 3.37] [%clk 0:01:24] } 65. Bd2?! { [%eval 2.51] } { Inaccuracy. h6+ was best. } { [%clk 0:00:48] } 65... Kf6 { [%eval 3.0] [%clk 0:01:34] } 66. Be4 { [%eval 3.0] [%clk 0:00:53] } 66... Nc7 { [%eval 3.22] [%clk 0:01:22] } 67. h6 { [%eval 2.85] [%clk 0:00:34] } 67... d5 { [%eval 3.14] [%clk 0:01:15] } 68. Bd3 { [%eval 3.04] [%clk 0:00:41] } 68... d4?? { [%eval 7.75] } { Blunder. Nxa6 was best. } { [%clk 0:01:02] } 69. Bg5+ { [%eval 6.54] [%clk 0:00:37] } 69... Kxg5 { [%eval 6.78] [%clk 0:01:02] } 70. h7 { [%eval 4.55] [%clk 0:01:02] } 70... Nd5?! { [%eval 6.85] } { Inaccuracy. Nxa6 was best. } { [%clk 0:01:29] } 71. h8=Q { [%eval 6.43] [%clk 0:01:09] } 71... Nb4+ { [%eval 7.0] [%clk 0:01:55] } 72. Kxa3 { [%eval 7.49] [%clk 0:01:20] } 72... Nxd3+ { [%eval 7.55] [%clk 0:02:10] } 73. Kb3 { [%eval 8.86] [%clk 0:01:20] } 73... Kf4 { [%eval 12.6] [%clk 0:01:05] } 74. Kc4 { [%eval 15.86] [%clk 0:01:22] } 74... Ne5+ { [%eval 19.55] [%clk 0:01:14] } 75. Kxc5 { [%eval #26] [%clk 0:01:36] } 75... d3 { [%eval #9] [%clk 0:01:43] } 76. a7 { [%eval #11] [%clk 0:01:11] } 1-0