Event: Round 4: Bos, Nina - Xin, Stella
Date: 2024-06-26
White: Bos, Nina
WhiteElo: 1538
Black: Xin, Stella
BlackElo: 1812
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Sveshnikov Variation, Chelyabinsk Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:51] } 2. Nf3 { [%eval 0.24] [%clk 1:31:24] } 2... Nc6 { [%eval 0.39] [%clk 1:31:11] } 3. d4 { [%eval 0.31] [%clk 1:31:49] } 3... cxd4 { [%eval 0.23] [%clk 1:31:28] } 4. Nxd4 { [%eval 0.37] [%clk 1:31:23] } 4... Nf6 { [%eval 0.36] [%clk 1:31:46] } 5. Nc3 { [%eval 0.25] [%clk 1:31:36] } 5... e6 { [%eval 0.38] [%clk 1:32:05] } 6. Ndb5 { [%eval 0.22] [%clk 1:31:10] } 6... d6 { [%eval 0.35] [%clk 1:32:14] } 7. Bf4 { [%eval 0.3] [%clk 1:31:30] } 7... e5 { [%eval 0.31] [%clk 1:32:35] } 8. Bg5 { [%eval 0.41] [%clk 1:31:44] } 8... a6 { [%eval 0.34] [%clk 1:32:52] } 9. Na3 { [%eval 0.39] [%clk 1:31:58] } 9... b5 { [%eval 0.41] [%clk 1:33:11] } 10. Nd5 { [%eval 0.4] [%clk 1:32:02] } 10... Be7 { [%eval 0.44] [%clk 1:33:21] } 11. Bxf6 { [%eval 0.23] [%clk 1:32:06] } 11... Bxf6 { [%eval 0.32] [%clk 1:33:30] } 12. Be2 { [%eval 0.1] [%clk 1:25:39] } 12... O-O { [%eval 0.09] [%clk 1:30:11] } 13. O-O { [%eval 0.0] [%clk 1:25:48] } 13... Bb7 { [%eval 0.12] [%clk 1:25:12] } 14. c4 { [%eval 0.0] [%clk 1:24:17] } 14... b4 { [%eval 0.16] [%clk 1:24:54] } 15. Nc2 { [%eval 0.17] [%clk 1:22:22] } 15... a5 { [%eval 0.18] [%clk 1:25:02] } 16. Qd3 { [%eval 0.18] [%clk 1:21:04] } 16... Rc8 { [%eval 0.62] [%clk 1:24:12] } 17. Rad1 { [%eval 0.35] [%clk 1:21:13] } 17... Nb8 { [%eval 0.39] [%clk 1:17:31] } 18. Nce3 { [%eval 0.38] [%clk 1:13:25] } 18... Nd7?! { [%eval 1.02] } { Inaccuracy. Bg5 was best. } { [%clk 1:14:44] } 19. Nf5 { [%eval 1.14] [%clk 1:12:03] } 19... Nc5 { [%eval 1.19] [%clk 1:12:47] } 20. Nxf6+ { [%eval 1.22] [%clk 1:11:20] } 20... Qxf6 { [%eval 1.33] [%clk 1:12:44] } 21. Qxd6 { [%eval 1.4] [%clk 1:11:25] } 21... Qxd6 { [%eval 1.51] [%clk 1:07:19] } 22. Rxd6 { [%eval 1.4] [%clk 1:11:08] } 22... Rc7 { [%eval 1.47] [%clk 1:05:24] } 23. f3 { [%eval 1.3] [%clk 1:10:59] } 23... Ne6?! { [%eval 2.08] } { Inaccuracy. Rfc8 was best. } { [%clk 1:04:37] } 24. Rfd1 { [%eval 2.1] [%clk 1:10:36] } 24... g6 { [%eval 2.06] [%clk 1:01:53] } 25. Ne3 { [%eval 2.02] [%clk 1:10:28] } 25... Nd4 { [%eval 2.01] [%clk 1:01:33] } 26. Kf2 { [%eval 2.01] [%clk 1:10:08] } 26... Rfc8?! { [%eval 2.78] } { Inaccuracy. Kg7 was best. } { [%clk 0:59:58] } 27. Rd2?! { [%eval 1.87] } { Inaccuracy. Bf1 was best. } { [%clk 1:07:05] } 27... h5 { [%eval 2.36] [%clk 0:57:26] } 28. b3 { [%eval 2.15] [%clk 1:06:10] } 28... Kf8 { [%eval 2.37] [%clk 0:55:53] } 29. Nc2 { [%eval 1.75] [%clk 1:06:18] } 29... Nb5?? { [%eval 3.95] } { Blunder. Nxc2 was best. } { [%clk 0:50:01] } 30. cxb5 { [%eval 3.91] [%clk 1:06:16] } 30... Rxc2 { [%eval 3.94] [%clk 0:50:14] } 31. Rd8+ { [%eval 3.63] [%clk 1:05:05] } 31... Rxd8 { [%eval 3.61] [%clk 0:49:22] } 32. Rxc2 { [%eval 3.46] [%clk 1:03:38] } 32... Ke7?! { [%eval 4.38] } { Inaccuracy. Rd7 was best. } { [%clk 0:47:02] } 33. Rc7+ { [%eval 4.36] [%clk 1:03:45] } 33... Rd7 { [%eval 4.55] [%clk 0:47:26] } 34. Rxd7+ { [%eval 4.53] [%clk 1:02:04] } 34... Kxd7 { [%eval 4.57] [%clk 0:47:41] } 35. Bc4 { [%eval 4.5] [%clk 1:02:24] } 35... Ke7 { [%eval 4.58] [%clk 0:47:03] } 36. Ke3 { [%eval 4.79] [%clk 1:02:40] } 36... f5 { [%eval 4.92] [%clk 0:42:12] } 37. g3 { [%eval 4.73] [%clk 1:01:58] } 37... fxe4 { [%eval 4.77] [%clk 0:40:19] } 38. fxe4 { [%eval 4.85] [%clk 1:02:08] } 38... g5 { [%eval 5.69] [%clk 0:39:26] } 39. h4 { [%eval 5.67] [%clk 1:02:06] } 39... gxh4 { [%eval 5.66] [%clk 0:38:42] } 40. gxh4 { [%eval 5.58] [%clk 1:01:08] } 40... Bc8 { [%eval 5.25] [%clk 0:37:25] } 41. Bd5 { [%eval 5.08] [%clk 1:01:04] } 41... Kd6 { [%eval 4.88] [%clk 0:37:25] } 42. Bc4?? { [%eval 0.0] } { Blunder. b6 was best. } { [%clk 0:59:46] } 42... Bg4 { [%eval 0.19] [%clk 0:36:46] } 43. Kd2 { [%eval 0.0] [%clk 0:54:26] } 43... Kc5 { [%eval 0.0] [%clk 0:36:50] } 44. Kd3 { [%eval 0.0] [%clk 0:54:07] } 44... Bf3 { [%eval 0.0] [%clk 0:35:06] } 45. Ke3 { [%eval 0.0] [%clk 0:52:38] } 45... Bg4 { [%eval 0.0] [%clk 0:34:52] } 46. Bf1 { [%eval 0.0] [%clk 0:50:31] } 46... Bd1 { [%eval 0.0] [%clk 0:33:43] } 47. Kd3 { [%eval 0.0] [%clk 0:50:43] } 47... Bg4 { [%eval 0.0] [%clk 0:33:53] } 48. Ke3 { [%eval 0.0] [%clk 0:50:44] } 48... Bd1 { [%eval 0.0] [%clk 0:34:13] } 49. Kd2 { [%eval 0.0] [%clk 0:49:14] } 49... Bg4 { [%eval 0.0] [%clk 0:34:26] } 50. Kc2 { [%eval 0.0] [%clk 0:48:22] } 50... Bf3 { [%eval 0.0] [%clk 0:34:32] } 51. Bd3 { [%eval 0.0] [%clk 0:48:25] } 51... Bg4 { [%eval 0.0] [%clk 0:34:31] } 52. Kb2 { [%eval 0.0] [%clk 0:48:27] } 52... Bf3 { [%eval 0.09] [%clk 0:34:43] } 53. a4 { [%eval 0.14] [%clk 0:48:32] } 53... bxa3+ { [%eval 0.0] [%clk 0:32:56] } 54. Kxa3 { [%eval 0.0] [%clk 0:48:48] } 54... Bd1 { [%eval 0.0] [%clk 0:32:31] } 55. Ka4 { [%eval 0.09] [%clk 0:47:40] } 55... Kb6 { [%eval 0.09] [%clk 0:32:38] } 56. Bc4 { [%eval 0.02] [%clk 0:47:54] } 56... Bc2 { [%eval 0.09] [%clk 0:32:41] } 57. Bd5 { [%eval 0.07] [%clk 0:48:11] } 57... Bd3 { [%eval 0.05] [%clk 0:32:14] } 58. Bc6 { [%eval 0.03] [%clk 0:47:40] } 58... Bc2 { [%eval 0.01] [%clk 0:31:47] } 59. Ka3 { [%eval 0.0] [%clk 0:44:50] } 59... Bd3 { [%eval 0.02] [%clk 0:29:59] } 60. Ka4 { [%eval 0.09] [%clk 0:41:32] } 60... Bc2 { [%eval 0.14] [%clk 0:30:13] } 61. Bd5 { [%eval 0.0] [%clk 0:34:33] } 61... Bd3 { [%eval 0.0] [%clk 0:29:45] } 62. Bc6 { [%eval 0.0] [%clk 0:34:53] } 62... Bc2 { [%eval 0.07] [%clk 0:30:03] } 63. Ka3 { [%eval 0.0] [%clk 0:34:48] } 63... Bd3 { [%eval 0.0] [%clk 0:29:49] } 64. Ka4 { [%eval 0.0] [%clk 0:35:07] } 64... Bc2 { [%eval 0.14] [%clk 0:30:08] } 65. Ka3 { [%eval 0.0] [%clk 0:35:23] } 65... Bd3 { [%eval 0.0] [%clk 0:30:29] } 66. Ka4 { [%clk 0:35:41] } 66... Bc2 { [%clk 0:30:21] } 67. Bd5 { [%clk 0:35:29] } 1/2-1/2