Event: Formentera 2023
Site: Formentera
Date: 2023-04-19
White: Chen, Qi B
WhiteElo: 2493
Black: Aravindh, Chithambaram Vr.
BlackElo: 2607
Result: 1/2-1/2
ECO: B23
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nc3 { [%eval 0.24] [%clk 1:31:10] } 2... d6 { [%eval 0.0] [%clk 1:27:45] } 3. Nf3 { [%eval 0.24] [%clk 1:30:48] } 3... Nf6 { [%eval 0.35] } 4. e5 { [%eval 0.0] [%clk 1:29:50] } 4... dxe5 { [%eval -0.01] [%clk 1:28:07] } 5. Nxe5 { [%eval -0.2] [%clk 1:30:17] } 5... a6 { [%eval -0.08] [%clk 1:28:20] } 6. g3 { [%eval -0.28] [%clk 1:28:59] } 6... Qc7?! { [%eval 0.43] } { Inaccuracy. Qd6 was best. } { [%clk 1:26:27] } 7. d4 { [%eval 0.52] [%clk 1:26:06] } 7... cxd4 { [%eval 0.45] [%clk 1:26:50] } 8. Qxd4 { [%eval 0.53] [%clk 1:26:00] } 8... Nc6 { [%eval 0.37] [%clk 1:27:14] } 9. Nxc6 { [%eval 0.4] [%clk 1:25:20] } 9... Qxc6 { [%eval 0.41] [%clk 1:27:39] } 10. Rg1 { [%eval 0.37] [%clk 1:25:26] } 10... Bg4 { [%eval 0.44] [%clk 1:13:11] } 11. Bg2 { [%eval 0.34] [%clk 1:23:08] } 11... Bf3 { [%eval 0.34] [%clk 1:13:03] } 12. Bxf3 { [%eval 0.41] [%clk 1:23:24] } 12... Qxf3 { [%eval 0.36] [%clk 1:13:28] } 13. Qf4?! { [%eval -0.24] } { Inaccuracy. Bg5 was best. } { [%clk 1:06:58] } 13... Qc6 { [%eval -0.14] [%clk 1:09:14] } 14. Be3 { [%eval -0.18] [%clk 1:06:58] } 14... e6 { [%eval -0.15] [%clk 1:05:18] } 15. O-O-O { [%eval -0.25] [%clk 1:02:54] } 15... Rc8 { [%eval -0.15] [%clk 1:03:06] } 16. Bd4 { [%eval -0.31] [%clk 0:50:43] } 16... Be7 { [%eval -0.16] [%clk 0:59:55] } 17. g4 { [%eval -0.57] [%clk 0:36:28] } 17... Nd5 { [%eval -0.31] [%clk 0:59:55] } 18. Qd2 { [%eval -0.17] [%clk 0:30:26] } 18... O-O { [%eval -0.17] [%clk 0:59:11] } 19. Nxd5 { [%eval -0.21] [%clk 0:26:30] } 19... Qxd5 { [%eval -0.2] [%clk 0:59:09] } 20. Kb1 { [%eval -0.19] [%clk 0:26:51] } 20... Rfd8 { [%eval -0.28] [%clk 0:56:19] } 21. Qe2 { [%eval -0.24] [%clk 0:26:10] } 21... Qc6 { [%eval -0.24] [%clk 0:53:24] } 22. f4 { [%eval -0.29] [%clk 0:22:48] } 22... b5 { [%eval -0.26] [%clk 0:46:45] } 23. c3 { [%eval -0.24] [%clk 0:20:51] } 23... Rd7 { [%eval -0.17] [%clk 0:46:45] } 24. f5 { [%eval -0.34] [%clk 0:15:32] } 24... exf5 { [%eval -0.29] [%clk 0:46:30] } 25. gxf5 { [%eval -0.36] [%clk 0:15:55] } 25... Bf6 { [%eval -0.44] [%clk 0:46:49] } 26. Bxf6 { [%eval -0.37] [%clk 0:14:35] } 26... Rxd1+ { [%eval -0.36] [%clk 0:47:11] } 27. Rxd1 { [%eval -0.31] [%clk 0:13:33] } 27... Qxf6 { [%eval -0.32] [%clk 0:47:34] } 28. Rd5 { [%eval -0.23] [%clk 0:13:47] } 28... g6 { [%eval -0.34] [%clk 0:42:01] } 29. fxg6 { [%eval -0.48] [%clk 0:08:03] } 29... hxg6 { [%eval -0.53] [%clk 0:35:49] } 30. a3 { [%eval -0.71] [%clk 0:07:27] } 30... Kg7 { [%eval -0.72] [%clk 0:35:49] } 31. Qd1 { [%eval -1.09] [%clk 0:06:04] } 31... Rh8 { [%eval -1.21] [%clk 0:34:10] } 32. Rd6 { [%eval -1.27] [%clk 0:04:51] } 32... Qe5 { [%eval -1.26] [%clk 0:34:31] } 33. Rxa6 { [%eval -1.2] [%clk 0:03:51] } 33... Rxh2 { [%eval -1.52] [%clk 0:34:55] } 34. Qd3 { [%eval -1.75] [%clk 0:01:40] } 34... f5? { [%eval -0.16] } { Mistake. Qe2 was best. } { [%clk 0:12:00] } 35. Rd6?! { [%eval -0.71] } { Inaccuracy. Qd7+ was best. } { [%clk 0:01:40] } 35... Kh6 { [%eval -0.44] [%clk 0:09:40] } 36. Rd4 { [%eval -0.55] [%clk 0:01:09] } 36... Rh1+ { [%eval -0.51] [%clk 0:03:45] } 37. Ka2 { [%eval -0.41] [%clk 0:01:29] } 37... f4 { [%eval 0.01] [%clk 0:02:22] } 38. Rd6 { [%eval 0.08] [%clk 0:01:17] } 38... Rg1 { [%eval 0.22] [%clk 0:01:42] } 39. Qh3+ { [%eval -0.15] [%clk 0:01:30] } 39... Kg5 { [%eval -0.13] [%clk 0:01:49] } 40. Qd7 { [%eval -0.05] [%clk 0:30:42] } 40... Kh4 { [%eval -0.64] [%clk 0:30:33] } 41. Rd5 { [%eval -0.8] [%clk 0:20:55] } 41... Qf6 { [%eval -0.78] [%clk 0:30:26] } 42. Rxb5 { [%eval -0.53] [%clk 0:14:08] } 42... g5 { [%eval -0.11] [%clk 0:26:23] } 43. c4 { [%eval -0.02] [%clk 0:12:37] } 43... Qg6 { [%eval 0.0] [%clk 0:21:57] } 44. Rf5 { [%eval 0.0] [%clk 0:11:15] } 44... Re1 { [%eval -0.06] [%clk 0:20:54] } 45. c5 { [%eval -0.09] [%clk 0:09:53] } 45... Rc1 { [%eval -0.05] [%clk 0:15:34] } 46. b4 { [%eval -0.1] [%clk 0:05:01] } 46... g4 { [%eval 0.0] [%clk 0:12:31] } 47. Kb2 { [%eval 0.0] [%clk 0:03:29] } 47... Rd1 { [%eval 0.0] [%clk 0:12:13] } 48. Qf7 { [%eval 0.0] [%clk 0:03:08] } 48... Qa6 { [%eval 0.0] [%clk 0:09:27] } 49. Qf6+ { [%eval 0.0] [%clk 0:02:35] } 49... Qxf6+ { [%eval 0.0] [%clk 0:09:53] } 50. Rxf6 { [%eval 0.0] [%clk 0:03:04] } 50... f3 { [%eval 0.0] [%clk 0:10:19] } 51. c6 { [%eval 0.0] [%clk 0:01:34] } 51... Rd2+ { [%eval 0.0] [%clk 0:08:42] } 52. Kb3 { [%eval 0.0] [%clk 0:01:48] } 52... Rd3+ { [%eval 0.0] [%clk 0:09:08] } 53. Kb2 { [%eval 0.0] [%clk 0:01:53] } 53... Rd2+ { [%eval 0.0] [%clk 0:09:15] } 54. Kb3 { [%eval 0.0] [%clk 0:00:51] } 54... Rd3+ { [%eval 0.0] [%clk 0:09:41] } 55. Kb2 { [%eval 0.0] [%clk 0:00:48] } 55... Rd2+ 1/2-1/2