Event: Round 1: Bates, Richard A - Yoon, Jacob D
Site: https://lichess.org/broadcast/4ncl-division-1-2025-2026/round-1/myqWPoCy/SMMFYs7G
Date: 2025-11-01
White: Bates, Richard A
WhiteTitle: IM
WhiteElo: 2296
Black: Yoon, Jacob D
BlackTitle: CM
BlackElo: 2160
Result: 1-0
ECO: E15
Opening: Queen's Indian Defense: Fianchetto Variation, Check Variation, Intermezzo Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:27:19] } 2. Nf3 { [%eval 0.11] [%clk 1:31:16] } 2... e6 { [%eval 0.14] [%clk 1:27:44] } 3. c4 { [%eval 0.11] [%clk 1:31:25] } 3... b6 { [%eval 0.23] [%clk 1:28:08] } 4. g3 { [%eval 0.19] [%clk 1:30:53] } 4... Ba6 { [%eval 0.17] [%clk 1:27:52] } 5. b3 { [%eval 0.15] [%clk 1:30:18] } 5... Bb4+ { [%eval 0.2] [%clk 1:28:48] } 6. Bd2 { [%eval 0.17] [%clk 1:30:38] } 6... Be7 { [%eval 0.17] [%clk 1:29:15] } 7. Nc3 { [%eval 0.2] [%clk 1:26:50] } 7... d5 { [%eval 0.19] [%clk 1:26:32] } 8. cxd5 { [%eval 0.2] [%clk 1:27:00] } 8... exd5 { [%eval 0.13] [%clk 1:26:54] } 9. Bg2 { [%eval 0.22] [%clk 1:27:24] } 9... O-O { [%eval 0.18] [%clk 1:27:11] } 10. O-O { [%eval 0.15] [%clk 1:27:48] } 10... Nbd7 { [%eval 0.22] [%clk 1:22:48] } 11. Ne5 { [%eval 0.18] [%clk 1:21:22] } 11... Bb7 { [%eval 0.19] [%clk 1:23:14] } 12. Bf4 { [%eval 0.15] [%clk 1:20:41] } 12... Re8 { [%eval 0.14] [%clk 1:21:41] } 13. Rc1 { [%eval 0.09] [%clk 1:17:20] } 13... a6?! { [%eval 0.81] } { Inaccuracy. Nf8 was best. } { [%clk 1:04:27] } 14. e3 { [%eval 0.63] [%clk 1:06:05] } 14... Nf8 { [%eval 0.64] [%clk 1:01:31] } 15. g4 { [%eval 0.24] [%clk 0:57:52] } 15... Ne6 { [%eval 0.29] [%clk 0:52:11] } 16. Bg3 { [%eval 0.31] [%clk 0:52:01] } 16... Rc8?! { [%eval 1.37] } { Inaccuracy. c5 was best. } { [%clk 0:36:16] } 17. Qe2? { [%eval -0.2] } { Mistake. f4 was best. } { [%clk 0:49:18] } 17... Bd6 { [%eval 0.12] [%clk 0:22:46] } 18. Rfd1 { [%eval -0.05] [%clk 0:47:20] } 18... Qe7?! { [%eval 0.95] } { Inaccuracy. c5 was best. } { [%clk 0:23:09] } 19. Bh4?! { [%eval -0.12] } { Inaccuracy. h4 was best. } { [%clk 0:37:23] } 19... g5 { [%eval -0.15] [%clk 0:22:21] } 20. Bg3 { [%eval -0.05] [%clk 0:36:56] } 20... c5 { [%eval 0.14] [%clk 0:21:10] } 21. dxc5 { [%eval 0.19] [%clk 0:27:16] } 21... Nxc5 { [%eval 0.16] [%clk 0:21:27] } 22. Nf3 { [%eval 0.25] [%clk 0:26:39] } 22... Bxg3 { [%eval 0.23] [%clk 0:21:06] } 23. hxg3 { [%eval 0.25] [%clk 0:26:54] } 23... Nce4 { [%eval 0.52] [%clk 0:19:41] } 24. Nxe4 { [%eval 0.42] [%clk 0:25:45] } 24... Nxe4 { [%eval 0.51] [%clk 0:20:06] } 25. Qb2 { [%eval 0.22] [%clk 0:23:24] } 25... Rxc1 { [%eval 0.28] [%clk 0:15:36] } 26. Rxc1 { [%eval 0.27] [%clk 0:23:32] } 26... Bc8 { [%eval 0.39] [%clk 0:15:59] } 27. Qd4 { [%eval 0.3] [%clk 0:18:08] } 27... Bxg4 { [%eval 0.42] [%clk 0:05:34] } 28. Qxb6 { [%eval 0.61] [%clk 0:17:52] } 28... Bxf3?! { [%eval 1.5] } { Inaccuracy. Qe6 was best. } { [%clk 0:01:47] } 29. Bxf3 { [%eval 1.57] [%clk 0:18:14] } 29... Qf6 { [%eval 1.83] [%clk 0:01:30] } 30. Qxf6 { [%eval 2.15] [%clk 0:17:36] } 30... Nxf6 { [%eval 1.92] [%clk 0:01:56] } 31. Rc5 { [%eval 2.0] [%clk 0:14:43] } 31... Kg7 { [%eval 1.84] [%clk 0:02:18] } 32. Ra5? { [%eval 0.25] } { Mistake. Be2 was best. } { [%clk 0:11:53] } 32... Re6?! { [%eval 1.23] } { Inaccuracy. g4 was best. } { [%clk 0:01:54] } 33. Be2 { [%eval 0.7] [%clk 0:11:03] } 33... d4?? { [%eval 3.68] } { Blunder. Rc6 was best. } { [%clk 0:01:12] } 34. Bc4 { [%eval 3.42] [%clk 0:10:58] } 34... Rd6 { [%eval 3.59] [%clk 0:00:39] } 35. exd4 { [%eval 3.26] [%clk 0:10:14] } 35... Rxd4?! { [%eval 4.16] } { Inaccuracy. Ne4 was best. } { [%clk 0:00:58] } 36. Rxg5+ { [%eval 4.28] [%clk 0:10:18] } 36... Kf8 { [%eval 4.29] [%clk 0:01:14] } 37. Bxa6 { [%eval 4.35] [%clk 0:05:26] } 37... Ne4 { [%eval 4.3] [%clk 0:00:35] } 38. Rf5 { [%eval 4.24] [%clk 0:04:42] } 38... Rd2 { [%eval 4.55] [%clk 0:00:33] } 39. Bc4 { [%eval 3.83] [%clk 0:03:06] } 39... Rxa2?! { [%eval 5.04] } { Inaccuracy. Nd6 was best. } { [%clk 0:00:57] } 40. Rxf7+ { [%eval 5.21] [%clk 0:03:26] } 40... Ke8 { [%eval 5.14] [%clk 0:01:24] } 41. Rxh7 { [%eval 4.95] [%clk 0:01:06] } 41... Rxf2 { [%eval 6.09] [%clk 0:01:47] } 42. Rh4 { [%eval 6.14] [%clk 0:01:38] } 1-0