Event: Round 4: Shi, Shaoquan - Catabay, Mae Katelyn Rose
Date: 2024-07-31
White: Shi, Shaoquan
WhiteElo: 1656
Black: Catabay, Mae Katelyn Rose
BlackElo: 1767
Result: 1/2-1/2
ECO: D87
Opening: Grünfeld Defense: Exchange Variation, Spassky Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:30:50] } 2. c4 { [%eval 0.21] [%clk 1:31:24] } 2... g6 { [%eval 0.25] [%clk 1:30:56] } 3. Nc3 { [%eval 0.21] [%clk 1:31:41] } 3... d5 { [%eval 0.22] [%clk 1:30:58] } 4. cxd5 { [%eval 0.23] [%clk 1:32:07] } 4... Nxd5 { [%eval 0.29] [%clk 1:31:04] } 5. e4 { [%eval 0.16] [%clk 1:32:33] } 5... Nxc3 { [%eval 0.22] [%clk 1:30:34] } 6. bxc3 { [%eval 0.17] [%clk 1:33:02] } 6... Bg7 { [%eval 0.24] [%clk 1:28:56] } 7. Bc4 { [%eval 0.17] [%clk 1:33:15] } 7... c5 { [%eval 0.24] [%clk 1:24:32] } 8. Ne2 { [%eval 0.29] [%clk 1:32:34] } 8... O-O { [%eval 0.26] [%clk 1:21:27] } 9. O-O { [%eval 0.23] [%clk 1:31:24] } 9... Nc6 { [%eval 0.32] [%clk 1:16:35] } 10. Be3 { [%eval 0.25] [%clk 1:29:47] } 10... e6 { [%eval 0.39] [%clk 1:09:48] } 11. Qd2 { [%eval 0.43] [%clk 1:21:00] } 11... Qe7 { [%eval 0.67] [%clk 1:02:40] } 12. Bh6 { [%eval 0.25] [%clk 1:18:33] } 12... Rd8 { [%eval 0.17] [%clk 0:57:25] } 13. Bxg7 { [%eval 0.18] [%clk 1:18:34] } 13... Kxg7 { [%eval 0.21] [%clk 0:57:33] } 14. Rfd1 { [%eval 0.11] [%clk 1:14:47] } 14... a6 { [%eval 0.29] [%clk 0:53:43] } 15. a4 { [%eval -0.19] [%clk 1:10:07] } 15... Na5 { [%eval -0.15] [%clk 0:50:32] } 16. Ba2 { [%eval -0.11] [%clk 1:10:06] } 16... b5 { [%eval -0.07] [%clk 0:40:44] } 17. axb5 { [%eval 0.0] [%clk 1:09:14] } 17... axb5 { [%eval 0.0] [%clk 0:40:59] } 18. Qb2 { [%eval -0.1] [%clk 1:09:21] } 18... Bd7 { [%eval -0.09] [%clk 0:35:21] } 19. Rab1 { [%eval -0.29] [%clk 0:58:59] } 19... c4 { [%eval -0.35] [%clk 0:30:31] } 20. Qb4 { [%eval -0.58] [%clk 0:57:32] } 20... Qxb4 { [%eval -0.48] [%clk 0:29:21] } 21. Rxb4 { [%eval -0.52] [%clk 0:57:26] } 21... Nc6 { [%eval -0.48] [%clk 0:26:43] } 22. Rb2 { [%eval -0.63] [%clk 0:57:50] } 22... Ra3 { [%eval -0.61] [%clk 0:25:10] } 23. f4? { [%eval -2.15] } { Mistake. Bb1 was best. } { [%clk 0:57:24] } 23... Rda8 { [%eval -1.87] [%clk 0:23:35] } 24. Rdd2 { [%eval -2.33] [%clk 0:57:22] } 24... b4 { [%eval -2.32] [%clk 0:23:28] } 25. d5? { [%eval -4.3] } { Mistake. cxb4 was best. } { [%clk 0:56:03] } 25... bxc3 { [%eval -4.35] [%clk 0:18:13] } 26. Nxc3 { [%eval -4.45] [%clk 0:54:37] } 26... Rxc3 { [%eval -4.49] [%clk 0:18:31] } 27. dxc6 { [%eval -4.39] [%clk 0:54:53] } 27... Rc1+ { [%eval -4.26] [%clk 0:18:02] } 28. Kf2 { [%eval -4.3] [%clk 0:55:22] } 28... c3?! { [%eval -3.28] } { Inaccuracy. Bxc6 was best. } { [%clk 0:17:32] } 29. cxd7 { [%eval -3.13] [%clk 0:55:12] } 29... cxd2 { [%eval -2.6] [%clk 0:17:16] } 30. Rxd2 { [%eval -2.48] [%clk 0:55:37] } 30... Rd8 { [%eval -2.48] [%clk 0:17:29] } 31. Bb3 { [%eval -2.97] [%clk 0:55:36] } 31... Rc7 { [%eval -2.89] [%clk 0:16:34] } 32. Ba4 { [%eval -2.85] [%clk 0:56:01] } 32... Rc4 { [%eval -2.73] [%clk 0:16:04] } 33. Bb5 { [%eval -2.84] [%clk 0:55:18] } 33... Rxe4 { [%eval -2.86] [%clk 0:16:06] } 34. g3 { [%eval -3.01] [%clk 0:55:07] } 34... Kf6 { [%eval -2.85] [%clk 0:13:56] } 35. Kf3 { [%eval -3.22] [%clk 0:55:25] } 35... Rb4 { [%eval -3.24] [%clk 0:14:11] } 36. Bc6 { [%eval -3.63] [%clk 0:55:46] } 36... Ke7 { [%eval -3.5] [%clk 0:13:14] } 37. Kg2 { [%eval -3.82] [%clk 0:52:01] } 37... Rdb8 { [%eval -3.74] [%clk 0:13:06] } 38. Kh3 { [%eval -3.93] [%clk 0:52:12] } 38... Kd8 { [%eval -4.08] [%clk 0:13:05] } 39. Rc2 { [%eval -4.17] [%clk 0:51:58] } 39... Rb2 { [%eval -4.04] [%clk 0:11:29] } 40. Rc3 { [%eval -4.01] [%clk 0:52:20] } 40... Ra2 { [%eval -4.01] [%clk 0:11:16] } 41. Rc4 { [%eval -4.25] [%clk 0:48:58] } 41... Rbb2 { [%eval -4.17] [%clk 0:10:29] } 42. Ba4 { [%eval -4.05] [%clk 0:49:21] } 42... Rb8 { [%eval -3.3] [%clk 0:09:10] } 43. Bc6 { [%eval -4.02] [%clk 0:48:00] } 43... Ke7 { [%eval -3.79] [%clk 0:06:31] } 44. Rd4 { [%eval -3.71] [%clk 0:46:11] } 44... h5 { [%eval -3.71] [%clk 0:04:15] } 45. Ba4 { [%eval -3.6] [%clk 0:45:58] } 45... Rab2 { [%eval -3.64] [%clk 0:04:09] } 46. Bc6 { [%eval -3.76] [%clk 0:45:08] } 46... Re2 { [%eval -3.75] [%clk 0:02:51] } 47. Ba4 { [%eval -3.66] [%clk 0:45:03] } 47... e5? { [%eval -2.16] } { Mistake. f6 was best. } { [%clk 0:02:04] } 48. fxe5?! { [%eval -3.14] } { Inaccuracy. Rc4 was best. } { [%clk 0:44:33] } 48... Rxe5? { [%eval -1.43] } { Mistake. g5 was best. } { [%clk 0:02:26] } 49. Kg2 { [%eval -1.91] [%clk 0:44:10] } 49... f6 { [%eval -1.68] [%clk 0:01:53] } 50. Kf3 { [%eval -1.66] [%clk 0:43:02] } 50... g5 { [%eval -1.79] [%clk 0:02:54] } 51. Rc4?? { [%eval -3.98] } { Blunder. h4 was best. } { [%clk 0:43:13] } 51... Rd8?? { [%eval -1.37] } { Blunder. Rb2 was best. } { [%clk 0:03:02] } 52. h4 { [%eval -1.39] [%clk 0:42:55] } 52... Rb8? { [%eval 0.0] } { Mistake. g4+ was best. } 1/2-1/2