Event: Sub10.2025
Date: 2025-07-07
White: Chen Lei, Yi Xuan
WhiteElo: 1569
Black: Chalmeta Bosch, Maria
BlackElo: 0
Result: 1-0
ECO: D90
Opening: Grünfeld Defense: Three Knights Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:59] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. c4 { [%eval 0.18] [%clk 1:31:19] } 2... g6 { [%eval 0.28] [%clk 1:31:16] } 3. Nc3 { [%eval 0.18] [%clk 1:31:40] } 3... d5 { [%eval 0.28] [%clk 1:31:32] } 4. Nf3 { [%eval 0.21] [%clk 1:31:57] } 4... dxc4?! { [%eval 0.91] } { Inaccuracy. Bg7 was best. } { [%clk 1:31:33] } 5. Qa4+ { [%eval 0.39] [%clk 1:32:03] } 5... Nfd7 { [%eval 0.62] [%clk 1:31:53] } 6. Qxc4 { [%eval 0.45] [%clk 1:32:16] } 6... Nb6 { [%eval 0.45] [%clk 1:31:10] } 7. Qb3 { [%eval 0.28] [%clk 1:32:25] } 7... Bg7 { [%eval 0.18] [%clk 1:31:22] } 8. e3 { [%eval 0.18] [%clk 1:31:11] } 8... Nc6 { [%eval 0.5] [%clk 1:31:21] } 9. Be2 { [%eval 0.35] [%clk 1:30:03] } 9... O-O { [%eval 0.37] [%clk 1:31:06] } 10. O-O { [%eval 0.53] [%clk 1:30:20] } 10... Re8 { [%eval 0.8] [%clk 1:30:22] } 11. Ng5 { [%eval 0.38] [%clk 1:27:12] } 11... e6 { [%eval 0.34] [%clk 1:29:40] } 12. Nf3 { [%eval 0.49] [%clk 1:26:21] } 12... e5 { [%eval 0.93] [%clk 1:28:07] } 13. dxe5?! { [%eval -0.15] } { Inaccuracy. d5 was best. } { [%clk 1:26:23] } 13... Nxe5 { [%eval -0.08] [%clk 1:28:17] } 14. Qc2 { [%eval -0.33] [%clk 1:26:02] } 14... Nxf3+ { [%eval -0.29] [%clk 1:26:46] } 15. Bxf3 { [%eval -0.24] [%clk 1:25:13] } 15... Bf5 { [%eval -0.03] [%clk 1:19:10] } 16. Be4 { [%eval -0.39] [%clk 1:23:43] } 16... Bg4?! { [%eval 0.32] } { Inaccuracy. Bxe4 was best. } { [%clk 1:16:12] } 17. Bxb7 { [%eval 0.24] [%clk 1:23:00] } 17... Rb8 { [%eval 0.27] [%clk 1:16:32] } 18. Be4 { [%eval 0.3] [%clk 1:20:40] } 18... Re5 { [%eval 0.44] [%clk 1:07:37] } 19. h3 { [%eval 0.48] [%clk 1:20:27] } 19... Be6 { [%eval 0.47] [%clk 1:06:59] } 20. Rb1 { [%eval 0.17] [%clk 1:18:06] } 20... Qh4 { [%eval 0.58] [%clk 1:04:27] } 21. f4 { [%eval 0.07] [%clk 1:16:31] } 21... Rh5 { [%eval 0.55] [%clk 1:04:21] } 22. Qf2 { [%eval 0.18] [%clk 1:14:46] } 22... Qe7 { [%eval 0.71] [%clk 0:58:52] } 23. Bf3 { [%eval 0.51] [%clk 1:14:46] } 23... Rf5?? { [%eval 2.3] } { Blunder. Ra5 was best. } { [%clk 0:58:48] } 24. Bg4?? { [%eval 0.47] } { Blunder. e4 was best. } { [%clk 1:14:07] } 24... Rc5?! { [%eval 1.39] } { Inaccuracy. Ra5 was best. } { [%clk 0:58:35] } 25. Bxe6 { [%eval 1.3] [%clk 1:13:51] } 25... Qxe6 { [%eval 1.31] [%clk 0:58:53] } 26. a3? { [%eval -0.05] } { Mistake. e4 was best. } { [%clk 1:13:30] } 26... Nc4 { [%eval 0.02] [%clk 0:58:16] } 27. Nd1?! { [%eval -0.77] } { Inaccuracy. e4 was best. } { [%clk 1:04:31] } 27... Nxa3 { [%eval -0.84] [%clk 0:57:56] } 28. Ra1 { [%eval -0.84] [%clk 1:02:18] } 28... Rbb5?! { [%eval 0.14] } { Inaccuracy. Nb5 was best. } { [%clk 0:56:41] } 29. Nc3 { [%eval 0.12] [%clk 1:00:03] } 29... Bxc3 { [%eval 0.0] [%clk 0:54:38] } 30. bxc3 { [%eval 0.02] [%clk 1:00:10] } 30... Nc4 { [%eval 0.14] [%clk 0:54:40] } 31. Rxa7 { [%eval 0.1] [%clk 0:59:14] } 31... Nd6 { [%eval 0.16] [%clk 0:51:23] } 32. Ra3 { [%eval 0.0] [%clk 0:58:16] } 32... Ne4 { [%eval 0.04] [%clk 0:49:59] } 33. Qc2 { [%eval 0.11] [%clk 0:53:17] } 33... Ng3 { [%eval 0.62] [%clk 0:47:58] } 34. Rf3?! { [%eval 0.01] } { Inaccuracy. Rd1 was best. } { [%clk 0:53:14] } 34... Nf5 { [%eval 0.28] [%clk 0:47:08] } 35. e4? { [%eval -1.37] } { Mistake. Ra8+ was best. } { [%clk 0:47:18] } 35... Nh4?? { [%eval 2.78] } { Blunder. Nd4 was best. } { [%clk 0:46:28] } 36. Rd3 { [%eval 2.66] [%clk 0:44:22] } 36... Rc4 { [%eval 2.49] [%clk 0:45:25] } 37. g3?? { [%eval -2.82] } { Blunder. Ra4 was best. } { [%clk 0:43:49] } 37... Qxh3?? { [%eval 1.92] } { Blunder. Rxe4 was best. } { [%clk 0:42:36] } 38. gxh4 { [%eval 1.89] [%clk 0:44:07] } 38... Qg4+ { [%eval 1.77] [%clk 0:42:51] } 39. Qg2 { [%eval 1.85] [%clk 0:42:11] } 39... Qxh4 { [%eval 1.78] } 40. Rd4?? { [%eval 0.0] } { Blunder. Ra1 was best. } { [%clk 0:40:09] } 40... Rxd4?? { [%eval 2.44] } { Blunder. Qe1+ was best. } { [%clk 0:40:33] } 41. cxd4 { [%eval 2.48] [%clk 0:40:16] } 41... Rb1 { [%eval 2.39] [%clk 0:40:10] } 42. Rc3?? { [%eval -7.4] } { Blunder. Qd2 was best. } { [%clk 0:39:49] } 42... Qxf4?? { [%eval 0.81] } { Blunder. Qe1+ was best. } { [%clk 0:39:11] } 43. Qc2 { [%eval 0.97] [%clk 0:38:25] } 43... Qg4+ { [%eval 0.79] [%clk 0:38:56] } 44. Kf2 { [%eval 0.36] [%clk 0:38:08] } 44... h5?? { [%eval 5.35] } { Blunder. Rb4 was best. } { [%clk 0:38:27] } 45. Qxb1 { [%eval 5.24] [%clk 0:36:56] } 45... h4 { [%eval 6.26] [%clk 0:38:25] } 46. Qd3 { [%eval 5.98] [%clk 0:37:03] } 46... g5?? { [%eval #21] } { Checkmate is now unavoidable. Qe6 was best. } { [%clk 0:38:06] } 47. Qf3 { [%eval 9.13] [%clk 0:36:02] } 47... Qxf3+? { [%eval #14] } { Checkmate is now unavoidable. Qe6 was best. } { [%clk 0:35:53] } 48. Kxf3 { [%eval #15] [%clk 0:36:06] } 48... Kg7 { [%eval #11] [%clk 0:31:24] } 49. Bxg5 { [%eval #10] [%clk 0:36:28] } 49... h3 { [%eval #10] [%clk 0:30:34] } 50. Kg3 { [%eval #12] [%clk 0:36:49] } 50... f6 { [%eval #8] [%clk 0:30:26] } 51. Rxc7+ { [%eval #7] [%clk 0:37:02] } 51... Kg6 { [%eval #7] [%clk 0:30:47] } 52. Bf4 { [%eval #6] [%clk 0:37:24] } 52... Kh5 { [%eval #4] [%clk 0:29:28] } 53. Kxh3 { [%eval #3] [%clk 0:37:27] } 53... Kg6 { [%eval #3] [%clk 0:29:37] } 54. d5 { [%eval #5] [%clk 0:37:43] } 54... f5 { [%eval #5] [%clk 0:29:40] } 55. exf5+ { [%eval #6] [%clk 0:38:07] } 55... Kh5 { [%eval #1] [%clk 0:29:49] } 56. Rh7# { [%clk 0:38:16] } 1-0