Event: Round 4: Smith, Robert W - Zhou, Ryan Yiheng
Date: 2025-01-11
White: Smith, Robert W
WhiteTitle: FM
WhiteElo: 2100
Black: Zhou, Ryan Yiheng
BlackElo: 1699
Result: 1/2-1/2
ECO: E16
Opening: Queen's Indian Defense: Capablanca Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:25:08] } 1... Nf6 { [%eval 0.19] [%clk 0:25:07] } 2. Nf3 { [%eval 0.11] [%clk 0:25:10] } 2... e6 { [%eval 0.14] [%clk 0:25:08] } 3. c4 { [%eval 0.12] [%clk 0:25:05] } 3... b6 { [%eval 0.23] [%clk 0:25:06] } 4. g3 { [%eval 0.13] [%clk 0:25:04] } 4... Bb7 { [%eval 0.26] [%clk 0:25:07] } 5. Bg2 { [%eval 0.2] [%clk 0:25:07] } 5... Bb4+ { [%eval 0.25] [%clk 0:25:04] } 6. Nbd2 { [%eval 0.12] [%clk 0:25:09] } 6... d5 { [%eval 0.63] [%clk 0:22:54] } 7. Ne5 { [%eval 0.17] [%clk 0:24:24] } 7... Nbd7 { [%eval 0.37] [%clk 0:22:26] } 8. Qa4 { [%eval 0.52] [%clk 0:23:15] } 8... a5 { [%eval 0.58] [%clk 0:21:19] } 9. a3 { [%eval 0.21] [%clk 0:22:28] } 9... Bd6 { [%eval 0.22] [%clk 0:21:12] } 10. f4? { [%eval -0.89] } { Mistake. cxd5 was best. } { [%clk 0:21:50] } 10... O-O { [%eval -0.9] [%clk 0:19:35] } 11. O-O { [%eval -0.87] [%clk 0:21:47] } 11... c5 { [%eval -0.87] [%clk 0:19:25] } 12. e3 { [%eval -0.94] [%clk 0:21:35] } 12... Qc7 { [%eval -0.74] [%clk 0:17:32] } 13. Qd1 { [%eval -0.78] [%clk 0:19:33] } 13... Ne8?! { [%eval -0.21] } { Inaccuracy. cxd4 was best. } { [%clk 0:14:41] } 14. b3 { [%eval -0.21] [%clk 0:18:25] } 14... f6 { [%eval 0.01] [%clk 0:12:06] } 15. Nxd7 { [%eval -0.12] [%clk 0:18:11] } 15... Qxd7 { [%eval -0.09] [%clk 0:12:10] } 16. Bb2 { [%eval -0.18] [%clk 0:17:10] } 16... Rd8 { [%eval -0.19] [%clk 0:11:09] } 17. Qg4 { [%eval -0.15] [%clk 0:15:05] } 17... Nc7 { [%eval -0.2] [%clk 0:07:21] } 18. a4 { [%eval -0.3] [%clk 0:10:22] } 18... Na6 { [%eval -0.14] [%clk 0:06:48] } 19. f5 { [%eval -0.6] [%clk 0:08:24] } 19... Rde8?? { [%eval 3.17] } { Blunder. exf5 was best. } { [%clk 0:05:00] } 20. fxe6 { [%eval 3.15] [%clk 0:06:58] } 20... Qxe6 { [%eval 3.24] [%clk 0:05:02] } 21. Qxe6+ { [%eval 3.18] [%clk 0:07:01] } 21... Rxe6 { [%eval 3.02] [%clk 0:05:06] } 22. Rae1?? { [%eval 0.42] } { Blunder. cxd5 was best. } { [%clk 0:05:35] } 22... Nb4 { [%eval 0.44] [%clk 0:04:47] } 23. cxd5 { [%eval 0.42] [%clk 0:04:47] } 23... Bxd5 { [%eval 0.64] [%clk 0:04:11] } 24. Bxd5?! { [%eval 0.07] } { Inaccuracy. e4 was best. } { [%clk 0:04:50] } 24... Nxd5 { [%eval 0.09] [%clk 0:04:15] } 25. e4 { [%eval 0.13] [%clk 0:03:45] } 25... Nb4?! { [%eval 0.77] } { Inaccuracy. Rfe8 was best. } { [%clk 0:04:10] } 26. d5 { [%eval 0.8] [%clk 0:03:46] } 26... Re7 { [%eval 0.75] [%clk 0:04:03] } 27. Nc4 { [%eval 0.87] [%clk 0:03:31] } 27... Nd3?! { [%eval 1.78] } { Inaccuracy. Rd8 was best. } { [%clk 0:03:31] } 28. Re3 { [%eval 1.74] [%clk 0:02:56] } 28... Nxb2 { [%eval 1.69] [%clk 0:03:29] } 29. Nxb2?? { [%eval -3.52] } { Blunder. Nxd6 was best. } { [%clk 0:03:00] } 29... Be5 { [%eval -3.46] [%clk 0:03:28] } 30. Re2 { [%eval -3.77] [%clk 0:02:27] } 30... Bxb2 { [%eval -3.7] [%clk 0:03:27] } 31. Rxb2 { [%eval -3.61] [%clk 0:02:32] } 31... Rxe4 { [%eval -3.53] [%clk 0:03:30] } 32. Rd2 { [%eval -3.53] [%clk 0:02:36] } 32... Rd8 { [%eval -3.62] [%clk 0:03:32] } 33. Rfd1 { [%eval -3.68] [%clk 0:02:38] } 33... Re3 { [%eval -3.43] [%clk 0:03:25] } 34. Rd3 { [%eval -3.38] [%clk 0:02:39] } 34... Rxd3 { [%eval -3.34] [%clk 0:03:10] } 35. Rxd3 { [%eval -3.35] [%clk 0:02:43] } 35... Kf7 { [%eval -3.17] [%clk 0:03:13] } 36. Kf2 { [%eval -3.65] [%clk 0:02:38] } 36... f5 { [%eval -3.52] [%clk 0:02:50] } 37. h4 { [%eval -3.62] [%clk 0:02:45] } 37... Kf6 { [%eval -3.61] [%clk 0:02:44] } 38. Kf3 { [%eval -3.52] [%clk 0:02:12] } 38... h6 { [%eval -2.93] [%clk 0:02:26] } 39. h5 { [%eval -2.74] [%clk 0:02:03] } 39... Kg5?! { [%eval -1.85] } { Inaccuracy. Rd7 was best. } { [%clk 0:02:22] } 40. d6 { [%eval -1.52] [%clk 0:02:06] } 40... Kxh5?? { [%eval 4.55] } { Blunder. Rd7 was best. } { [%clk 0:02:15] } 41. Kf4 { [%eval 4.38] [%clk 0:02:07] } 41... Kg6 { [%eval 3.52] [%clk 0:02:18] } 42. d7?? { [%eval -0.25] } { Blunder. Ke5 was best. } { [%clk 0:02:01] } 1/2-1/2