Event: Round 4: Petya Karaivanova - Sinisa Drazic
Date: 2023-12-08
White: Petya Karaivanova
WhiteTitle: WFM
WhiteElo: 1860
Black: Sinisa Drazic
BlackTitle: GM
BlackElo: 2264
Result: 1/2-1/2
ECO: B27
Opening: Sicilian Defense: Bücker Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:28:43] } 1... c5 { [%eval 0.33] [%clk 1:30:09] } 2. Nf3 { [%eval 0.0] [%clk 1:29:08] } 2... h6?! { [%eval 0.69] } { Inaccuracy. d6 was best. } { [%clk 1:30:37] } 3. c3 { [%eval 0.64] [%clk 1:29:34] } 3... d6 { [%eval 1.05] [%clk 1:29:59] } 4. d4 { [%eval 0.94] [%clk 1:29:46] } 4... Nd7 { [%eval 1.01] [%clk 1:30:26] } 5. Be3 { [%eval 0.68] [%clk 1:29:50] } 5... Qc7 { [%eval 0.94] [%clk 1:30:02] } 6. Nbd2 { [%eval 0.71] [%clk 1:29:29] } 6... Ngf6 { [%eval 0.68] [%clk 1:29:43] } 7. Bd3 { [%eval 0.66] [%clk 1:27:29] } 7... e5?! { [%eval 1.24] } { Inaccuracy. e6 was best. } { [%clk 1:29:34] } 8. h3 { [%eval 1.21] [%clk 1:25:30] } 8... a6 { [%eval 1.15] [%clk 1:30:01] } 9. a4 { [%eval 1.21] [%clk 1:25:20] } 9... b6 { [%eval 1.39] [%clk 1:30:29] } 10. Qb3 { [%eval 0.91] [%clk 1:21:25] } 10... Be7 { [%eval 0.91] [%clk 1:30:54] } 11. Bc4 { [%eval 0.85] [%clk 1:18:04] } 11... O-O { [%eval 0.71] [%clk 1:24:27] } 12. Nh4?! { [%eval -0.2] } { Inaccuracy. O-O was best. } { [%clk 1:16:18] } 12... cxd4 { [%eval -0.41] [%clk 1:23:58] } 13. cxd4 { [%eval -0.28] [%clk 1:15:31] } 13... exd4 { [%eval -0.32] [%clk 1:20:17] } 14. Bxd4 { [%eval -0.32] [%clk 1:12:52] } 14... Nc5 { [%eval 0.05] [%clk 1:18:59] } 15. Bxc5 { [%eval -0.19] [%clk 1:10:22] } 15... Qxc5?? { [%eval 2.57] } { Blunder. bxc5 was best. } { [%clk 1:19:19] } 16. Ng6 { [%eval 2.71] [%clk 1:09:06] } 16... d5 { [%eval 2.82] [%clk 1:19:47] } 17. Bxd5 { [%eval 2.61] [%clk 1:07:04] } 17... Nxd5 { [%eval 2.89] [%clk 1:19:51] } 18. Qxd5 { [%eval 2.72] [%clk 1:07:11] } 18... Be6 { [%eval 2.99] [%clk 1:19:07] } 19. Qxc5 { [%eval 2.62] [%clk 1:06:40] } 19... Bxc5 { [%eval 2.87] [%clk 1:19:09] } 20. Nxf8 { [%eval 2.95] [%clk 1:07:03] } 20... Kxf8 { [%eval 2.99] [%clk 1:19:35] } 21. O-O { [%eval 2.94] [%clk 1:04:28] } 21... a5 { [%eval 3.13] [%clk 1:18:53] } 22. Rfd1 { [%eval 3.12] [%clk 0:55:47] } 22... Re8 { [%eval 3.2] [%clk 1:18:16] } 23. Rac1 { [%eval 3.28] [%clk 0:53:42] } 23... g5 { [%eval 3.31] [%clk 1:18:45] } 24. Nc4 { [%eval 3.33] [%clk 0:52:12] } 24... Ra8 { [%eval 3.27] [%clk 1:16:51] } 25. Ne5 { [%eval 3.27] [%clk 0:47:44] } 25... Ke8 { [%eval 3.68] [%clk 1:09:34] } 26. Ng4 { [%eval 3.21] [%clk 0:36:09] } 26... Bb3 { [%eval 3.23] [%clk 1:09:13] } 27. Rd3 { [%eval 3.35] [%clk 0:35:33] } 27... Bxa4 { [%eval 3.24] [%clk 1:09:34] } 28. Nxh6 { [%eval 3.27] [%clk 0:34:46] } 28... Ke7 { [%eval 3.38] [%clk 1:07:50] } 29. Rd5 { [%eval 3.44] [%clk 0:30:47] } 29... Rc8 { [%eval 3.76] [%clk 1:07:23] } 30. Nf5+ { [%eval 3.75] [%clk 0:30:23] } 30... Kf6 { [%eval 3.61] [%clk 1:06:58] } 31. Nd4 { [%eval 3.64] [%clk 0:29:53] } 31... Re8 { [%eval 4.31] [%clk 1:05:11] } 32. Re1?! { [%eval 3.36] } { Inaccuracy. Ra1 was best. } { [%clk 0:23:08] } 32... Re7 { [%eval 3.88] [%clk 1:03:42] } 33. e5+ { [%eval 3.69] [%clk 0:19:23] } 33... Kg6 { [%eval 3.68] [%clk 1:04:00] } 34. e6 { [%eval 3.86] [%clk 0:18:56] } 34... Be8 { [%eval 3.68] [%clk 1:00:37] } 35. Ree5 { [%eval 4.03] [%clk 0:15:51] } 35... f6 { [%eval 4.42] [%clk 1:00:06] } 36. Re1 { [%eval 4.64] [%clk 0:15:39] } 36... Rc7 { [%eval 4.65] [%clk 0:56:57] } 37. Rd8 { [%eval 4.66] [%clk 0:15:22] } 37... Re7 { [%eval 4.6] [%clk 0:57:18] } 38. g4 { [%eval 4.74] [%clk 0:13:54] } 38... Bxd4 { [%eval 4.69] [%clk 0:57:29] } 39. Rxd4 { [%eval 4.65] [%clk 0:14:19] } 39... a4 { [%eval 4.89] [%clk 0:56:58] } 40. Rd6 { [%eval 4.82] [%clk 0:10:09] } 40... b5 { [%eval 4.99] [%clk 0:57:25] } 41. Kg2 { [%eval 4.82] [%clk 0:10:33] } 41... b4 { [%eval 5.07] [%clk 0:56:01] } 42. Kg3 { [%eval 4.89] [%clk 0:09:02] } 42... f5 { [%eval 4.87] [%clk 0:56:20] } 43. Re5 { [%eval 4.31] [%clk 0:07:11] } 43... f4+ { [%eval 4.24] [%clk 0:56:25] } 44. Kh2 { [%eval 4.35] [%clk 0:07:38] } 44... Rc7 { [%eval 4.85] [%clk 0:55:59] } 45. Rdd5 { [%eval 4.17] [%clk 0:04:07] } 45... Rc2 { [%eval 4.61] [%clk 0:54:05] } 46. Rxg5+ { [%eval 4.61] [%clk 0:03:58] } 46... Kf6 { [%eval 4.55] [%clk 0:54:34] } 47. Rgf5+ { [%eval 3.85] [%clk 0:03:18] } 47... Ke7 { [%eval 3.73] [%clk 0:54:58] } 48. Rxf4 { [%eval 4.18] [%clk 0:03:13] } 48... Rxb2 { [%eval 3.89] [%clk 0:55:26] } 49. Rdd4? { [%eval 2.12] } { Mistake. Ra5 was best. } { [%clk 0:01:47] } 49... a3?? { [%eval 4.9] } { Blunder. b3 was best. } { [%clk 0:54:08] } 50. Rxb4 { [%eval 5.0] [%clk 0:01:57] } 50... a2 { [%eval 4.95] [%clk 0:54:34] } 51. Rxb2?? { [%eval 0.47] } { Blunder. Ra4 was best. } { [%clk 0:02:24] } 51... a1=Q { [%eval 0.53] } 52. Rb7+ { [%eval 0.52] [%clk 0:01:42] } 52... Kd6 { [%eval 0.61] [%clk 0:55:26] } 53. Rb6+ { [%eval 0.17] [%clk 0:01:05] } 53... Kc7 { [%eval 0.6] [%clk 0:55:48] } 54. Rbb4 { [%eval 0.42] [%clk 0:00:50] } 54... Bc6 { [%eval 0.41] [%clk 0:56:16] } 55. f3 { [%eval 0.0] [%clk 0:00:45] } 55... Qe5 { [%eval 0.0] [%clk 0:56:33] } 56. Kg2 { [%eval 0.0] [%clk 0:00:48] } 56... Qxe6 { [%eval 0.0] [%clk 0:56:26] } 57. Rb2 { [%eval 0.0] [%clk 0:00:52] } 57... Qe5 { [%eval 0.0] [%clk 0:54:47] } 58. Rf7+ { [%eval 0.0] [%clk 0:01:05] } 58... Kd6 { [%eval 0.0] [%clk 0:55:14] } 59. Rd2+ { [%eval 0.0] [%clk 0:01:19] } 59... Ke6 { [%eval 0.0] [%clk 0:55:28] } 60. Rf5 { [%eval 0.0] [%clk 0:01:10] } 60... Qe3 { [%eval 0.0] [%clk 0:55:40] } 61. Rc2 { [%eval 0.0] [%clk 0:00:54] } 61... Be4 { [%eval 0.0] [%clk 0:56:02] } 62. Rf8 { [%eval 0.0] [%clk 0:00:49] } 62... Ke7 { [%eval 0.0] [%clk 0:56:05] } 63. Rcc8 { [%eval 0.0] [%clk 0:00:44] } 63... Qd2+ { [%eval -0.06] [%clk 0:55:43] } 64. Kg3 { [%eval 0.0] [%clk 0:00:51] } 64... Qd6+ { [%eval 0.04] [%clk 0:56:08] } 65. Kg2 { [%eval 0.0] [%clk 0:01:11] } 65... Bc6 { [%eval 0.0] [%clk 0:55:55] } 66. Rh8 { [%eval -0.13] [%clk 0:00:58] } 66... Qd2+ { [%eval -0.13] [%clk 0:55:59] } 67. Kg3 { [%eval -0.09] [%clk 0:01:08] } 67... Qe1+ { [%eval -0.03] [%clk 0:56:09] } 68. Kf4 { [%eval -0.06] [%clk 0:01:18] } 68... Qc1+ { [%eval -0.01] [%clk 0:56:37] } 69. Kg3 { [%eval -0.1] [%clk 0:01:37] } 69... Qg1+ { [%eval -0.23] [%clk 0:56:59] } 70. Kf4 { [%eval -0.1] [%clk 0:01:52] } 70... Qh2+ { [%eval -0.11] [%clk 0:57:22] } 71. Ke3 { [%eval -0.08] [%clk 0:01:44] } 71... Bd5 { [%eval -0.02] [%clk 0:57:02] } 72. Rce8+ { [%eval 0.0] [%clk 0:00:42] } 72... Kf7 { [%eval 0.0] [%clk 0:57:16] } 73. Rhf8+ { [%eval 0.0] [%clk 0:00:44] } 73... Kg6 { [%eval 0.0] [%clk 0:57:15] } 74. Rf5 { [%eval 0.0] [%clk 0:00:39] } 74... Bf7 { [%eval 0.0] [%clk 0:56:52] } 75. Ree5 { [%eval 0.0] [%clk 0:00:50] } 75... Qxh3 { [%eval 0.0] [%clk 0:55:56] } 76. Rg5+ { [%eval 0.0] [%clk 0:00:46] } 76... Kf6 { [%eval 0.0] [%clk 0:56:23] } 77. Rgf5+ { [%eval 0.0] [%clk 0:00:55] } 77... Kg6 { [%eval 0.0] [%clk 0:56:52] } 78. Rg5+ { [%eval 0.0] [%clk 0:01:10] } 1/2-1/2