Event: Round 7: Chen, Qinran - Bos, Nina
Date: 2024-11-22
White: Chen, Qinran
WhiteElo: 1435
Black: Bos, Nina
BlackElo: 1594
Result: 1/2-1/2
ECO: B40
Opening: Sicilian Defense: Delayed Alapin Variation, with e6
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:59] } 1... c5 { [%eval 0.25] [%clk 1:30:48] } 2. Nf3 { [%eval 0.21] [%clk 1:31:21] } 2... e6 { [%eval 0.28] [%clk 1:30:36] } 3. c3 { [%eval 0.14] [%clk 1:31:31] } 3... d5 { [%eval 0.08] [%clk 1:30:22] } 4. exd5 { [%eval 0.08] [%clk 1:31:45] } 4... Qxd5 { [%eval 0.22] [%clk 1:28:50] } 5. d4 { [%eval 0.12] [%clk 1:31:07] } 5... Nc6 { [%eval 0.25] [%clk 1:27:04] } 6. Na3 { [%eval 0.17] [%clk 1:29:58] } 6... cxd4 { [%eval 0.63] [%clk 1:26:34] } 7. Nb5 { [%eval 0.55] [%clk 1:28:13] } 7... Qd8?? { [%eval 3.42] } { Blunder. Bd6 was best. } { [%clk 1:25:14] } 8. Nbxd4?? { [%eval 0.3] } { Blunder. Bf4 was best. } { [%clk 1:27:50] } 8... Nxd4 { [%eval 0.3] [%clk 1:25:12] } 9. cxd4?! { [%eval -0.29] } { Inaccuracy. Qxd4 was best. } { [%clk 1:26:11] } 9... Nf6 { [%eval -0.15] [%clk 1:24:01] } 10. Bc4 { [%eval -0.23] [%clk 1:25:28] } 10... Bb4+ { [%eval -0.28] [%clk 1:22:29] } 11. Bd2 { [%eval -0.22] [%clk 1:23:56] } 11... Bxd2+ { [%eval -0.16] [%clk 1:17:02] } 12. Qxd2 { [%eval -0.17] [%clk 1:23:46] } 12... Bd7 { [%eval -0.19] [%clk 1:15:26] } 13. O-O { [%eval -0.11] [%clk 1:20:56] } 13... Bc6 { [%eval -0.06] [%clk 1:10:27] } 14. Ne5 { [%eval -0.12] [%clk 1:18:09] } 14... Bd7?! { [%eval 0.96] } { Inaccuracy. Qd6 was best. } { [%clk 1:08:12] } 15. Nxd7?! { [%eval 0.03] } { Inaccuracy. Qb4 was best. } { [%clk 1:17:09] } 15... Qxd7 { [%eval 0.08] [%clk 1:06:12] } 16. Qb4 { [%eval 0.05] [%clk 1:13:52] } 16... a6 { [%eval 0.08] [%clk 1:04:52] } 17. Rfd1 { [%eval 0.06] [%clk 1:09:46] } 17... Nd5?! { [%eval 0.77] } { Inaccuracy. Qe7 was best. } { [%clk 1:04:10] } 18. Bxd5 { [%eval 0.76] [%clk 1:09:33] } 18... Qxd5 { [%eval 0.78] [%clk 1:04:07] } 19. Rac1 { [%eval 0.7] [%clk 1:08:04] } 19... a5? { [%eval 1.86] } { Mistake. Rd8 was best. } { [%clk 1:01:02] } 20. Qa3 { [%eval 1.98] [%clk 1:06:46] } 20... Qd7?! { [%eval 3.05] } { Inaccuracy. b5 was best. } { [%clk 0:59:03] } 21. Qg3?? { [%eval 0.0] } { Blunder. d5 was best. } { [%clk 1:01:59] } 21... O-O { [%eval 0.02] [%clk 0:57:57] } 22. b3 { [%eval 0.0] [%clk 0:59:08] } 22... Rac8 { [%eval -0.03] [%clk 0:56:02] } 23. Qe3 { [%eval -0.08] [%clk 0:57:01] } 23... h6 { [%eval -0.05] [%clk 0:54:41] } 24. h3 { [%eval -0.06] [%clk 0:55:33] } 24... Rfd8 { [%eval 0.0] [%clk 0:52:54] } 25. Rxc8 { [%eval 0.0] [%clk 0:53:35] } 25... Rxc8 { [%eval 0.0] [%clk 0:53:00] } 26. Rd3 { [%eval -0.11] [%clk 0:46:41] } 26... Rc2 { [%eval -0.08] [%clk 0:51:07] } 27. a4 { [%eval -0.06] [%clk 0:45:14] } 27... Qc7 { [%eval -0.1] [%clk 0:48:50] } 28. g3 { [%eval -0.34] [%clk 0:43:31] } 28... Rc1+ { [%eval 0.0] [%clk 0:47:56] } 29. Kg2 { [%eval 0.0] [%clk 0:43:21] } 29... Qc6+ { [%eval 0.0] [%clk 0:47:42] } 30. d5 { [%eval -0.16] [%clk 0:42:04] } 30... exd5 { [%eval -0.2] [%clk 0:46:18] } 31. Qd4 { [%eval -0.23] [%clk 0:40:07] } 31... Rc5 { [%eval -0.26] [%clk 0:44:51] } 32. Re3 { [%eval -0.2] [%clk 0:39:31] } 32... b6 { [%eval -0.21] [%clk 0:42:20] } 33. Rf3 { [%eval -0.31] [%clk 0:38:32] } 33... Qg6 { [%eval -0.26] [%clk 0:38:44] } 34. Re3 { [%eval -0.33] [%clk 0:38:23] } 34... Qf6 { [%eval -0.01] [%clk 0:36:34] } 35. Qd3 { [%eval -0.33] [%clk 0:38:21] } 35... g6 { [%eval -0.25] [%clk 0:33:56] } 36. Re8+? { [%eval -1.48] } { Mistake. Rf3 was best. } { [%clk 0:38:12] } 36... Kg7 { [%eval -1.25] [%clk 0:33:58] } 37. Re3 { [%eval -1.59] [%clk 0:37:24] } 37... d4 { [%eval -1.57] [%clk 0:31:48] } 38. Rf3?! { [%eval -2.43] } { Inaccuracy. Re4 was best. } { [%clk 0:36:57] } 38... Qe5?! { [%eval -1.6] } { Inaccuracy. Rf5 was best. } { [%clk 0:31:14] } 39. Qa6?? { [%eval -4.93] } { Blunder. Rf4 was best. } { [%clk 0:36:21] } 39... Qe6 { [%eval -4.04] [%clk 0:29:28] } 40. Qd3? { [%eval -6.66] } { Mistake. Qb7 was best. } { [%clk 0:36:11] } 40... Qd5 { [%eval -6.71] [%clk 0:28:09] } 41. Qe2 { [%eval -7.45] [%clk 0:35:36] } 41... Rc3 { [%eval -6.71] [%clk 0:26:27] } 42. Qd1 { [%eval -7.33] [%clk 0:35:07] } 42... h5 { [%eval -7.34] [%clk 0:26:10] } 43. h4 { [%eval -9.34] [%clk 0:34:47] } 43... Kf8 { [%eval -9.3] [%clk 0:23:58] } 44. Qe2 { [%eval -9.51] [%clk 0:34:03] } 44... Rxb3 { [%eval -9.58] [%clk 0:22:47] } 45. Qd1 { [%eval -9.18] [%clk 0:34:05] } 45... Rxf3?! { [%eval -6.18] } { Inaccuracy. Rc3 was best. } { [%clk 0:22:11] } 46. Qxf3 { [%eval -6.09] [%clk 0:34:21] } 46... Qxf3+ { [%eval -5.69] [%clk 0:22:32] } 47. Kxf3 { [%eval -5.3] [%clk 0:34:44] } 47... b5?? { [%eval 0.0] } { Blunder. Ke7 was best. } { [%clk 0:22:24] } 48. axb5 { [%eval 0.0] [%clk 0:34:47] } 48... Ke7 { [%eval 0.0] [%clk 0:22:20] } 49. Ke4 { [%eval 0.0] [%clk 0:35:06] } 49... Kd6 { [%eval 0.0] [%clk 0:22:21] } 50. Kxd4 { [%eval 0.0] [%clk 0:35:25] } 50... a4 { [%eval 0.0] [%clk 0:22:32] } 51. Kc4 { [%eval 0.0] [%clk 0:35:35] } 51... a3 { [%eval 0.0] [%clk 0:22:54] } 52. Kb3 { [%eval 0.0] [%clk 0:35:35] } 52... Kc5 { [%eval 0.0] [%clk 0:23:15] } 53. Kxa3 { [%eval 0.0] [%clk 0:35:48] } 53... Kxb5 { [%eval 0.0] [%clk 0:23:40] } 54. Kb3 { [%eval 0.0] [%clk 0:36:11] } 54... Kc5 { [%eval 0.0] [%clk 0:24:05] } 55. Kc3 { [%eval 0.0] [%clk 0:36:32] } 55... Kd5 { [%eval 0.0] [%clk 0:24:30] } 56. Kd3 { [%eval 0.0] [%clk 0:36:54] } 56... Ke5 { [%eval 0.0] [%clk 0:24:23] } 57. f3 { [%eval 0.0] [%clk 0:36:49] } 57... Kd5 { [%eval 0.0] [%clk 0:23:44] } 58. Ke3 { [%eval 0.0] [%clk 0:36:54] } 58... Ke5 { [%eval 0.0] [%clk 0:23:16] } 59. Kd3 { [%eval 0.0] [%clk 0:37:07] } 59... f6 { [%eval 0.0] [%clk 0:23:02] } 60. Kc4 { [%eval 0.0] [%clk 0:37:05] } 60... g5 { [%eval 0.0] [%clk 0:22:51] } 61. hxg5 { [%eval 0.0] [%clk 0:37:09] } 61... fxg5 { [%eval 0.0] [%clk 0:23:01] } 62. Kd3 { [%eval 0.0] [%clk 0:37:16] } 62... Kf5 { [%eval 0.0] [%clk 0:20:40] } 63. Ke3 { [%eval 0.0] [%clk 0:37:20] } 63... h4 { [%eval 0.0] [%clk 0:20:15] } 64. gxh4 { [%eval 0.0] [%clk 0:37:34] } 64... gxh4 { [%eval 0.0] [%clk 0:20:32] } 65. Kf2 { [%eval 0.0] [%clk 0:37:56] } 65... Kf4 { [%eval 0.0] [%clk 0:20:55] } 66. Kg2 { [%eval 0.0] [%clk 0:38:20] } 66... Ke3 { [%eval 0.0] [%clk 0:21:13] } 67. Kh3 { [%clk 0:38:43] } 67... Kxf3 { [%clk 0:21:35] } 68. Kxh4 { [%clk 0:39:08] } 1/2-1/2