Event: Round 9: Harshavardhan G B - Lou, Yiping
Date: 2025-05-10
White: Harshavardhan G B
WhiteTitle: IM
WhiteElo: 2274
Black: Lou, Yiping
BlackTitle: IM
BlackElo: 2437
Result: 0-1
ECO: E20
Opening: Nimzo-Indian Defense: Kmoch Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:02:59] } 1... Nf6 { [%eval 0.19] [%clk 0:03:03] } 2. c4 { [%eval 0.18] [%clk 0:03:00] } 2... e6 { [%eval 0.14] [%clk 0:03:04] } 3. Nc3 { [%eval 0.09] [%clk 0:03:01] } 3... Bb4 { [%eval 0.09] [%clk 0:03:05] } 4. f3 { [%eval 0.0] [%clk 0:03:03] } 4... d5 { [%eval 0.19] [%clk 0:02:58] } 5. a3 { [%eval 0.13] [%clk 0:03:04] } 5... Bxc3+ { [%eval 0.07] [%clk 0:02:56] } 6. bxc3 { [%eval 0.03] [%clk 0:03:05] } 6... c6 { [%eval 0.28] [%clk 0:02:57] } 7. e4 { [%eval 0.12] [%clk 0:03:01] } 7... dxe4 { [%eval 0.16] [%clk 0:02:55] } 8. fxe4 { [%eval 0.42] [%clk 0:03:02] } 8... e5 { [%eval 0.41] [%clk 0:02:56] } 9. Nf3 { [%eval 0.46] [%clk 0:03:00] } 9... Bg4 { [%eval 0.42] [%clk 0:02:47] } 10. Bd3 { [%eval -0.05] [%clk 0:02:52] } 10... Nbd7?! { [%eval 0.61] } { Inaccuracy. exd4 was best. } { [%clk 0:02:40] } 11. O-O { [%eval 0.61] [%clk 0:02:48] } 11... O-O { [%eval 0.47] [%clk 0:02:37] } 12. h3 { [%eval 0.39] [%clk 0:02:48] } 12... Bh5 { [%eval 0.71] [%clk 0:02:36] } 13. Bg5 { [%eval 0.78] [%clk 0:02:48] } 13... Qa5 { [%eval 0.84] [%clk 0:02:06] } 14. Qd2 { [%eval 0.88] [%clk 0:02:32] } 14... Rad8?! { [%eval 1.86] } { Inaccuracy. Bxf3 was best. } { [%clk 0:01:33] } 15. Bxf6?? { [%eval -0.31] } { Blunder. Nxe5 was best. } { [%clk 0:02:06] } 15... Nxf6 { [%eval -0.28] [%clk 0:01:26] } 16. Qb2 { [%eval -0.24] [%clk 0:01:49] } 16... Bxf3 { [%eval -0.32] [%clk 0:01:15] } 17. Rxf3 { [%eval -0.2] [%clk 0:01:49] } 17... Qb6 { [%eval 0.0] [%clk 0:01:13] } 18. Qf2 { [%eval 0.0] [%clk 0:00:52] } 18... c5 { [%eval 0.12] [%clk 0:01:11] } 19. Rb1 { [%eval -0.09] [%clk 0:00:40] } 19... Qa6?! { [%eval 0.63] } { Inaccuracy. Qc7 was best. } { [%clk 0:01:09] } 20. dxe5? { [%eval -0.54] } { Mistake. d5 was best. } { [%clk 0:00:23] } 20... Nd7 { [%eval -0.69] [%clk 0:01:07] } 21. Qg3 { [%eval -0.66] [%clk 0:00:22] } 21... Rfe8 { [%eval -0.57] [%clk 0:00:40] } 22. e6?! { [%eval -1.22] } { Inaccuracy. Rf5 was best. } { [%clk 0:00:21] } 22... Qxe6 { [%eval -1.16] [%clk 0:00:36] } 23. Rxb7 { [%eval -1.17] [%clk 0:00:18] } 23... Ne5 { [%eval -1.13] [%clk 0:00:36] } 24. Re3 { [%eval -1.11] [%clk 0:00:18] } 24... Qa6 { [%eval -1.04] [%clk 0:00:33] } 25. Rb5 { [%eval -1.28] [%clk 0:00:12] } 25... Qxa3 { [%eval -1.26] [%clk 0:00:34] } 26. Be2?! { [%eval -1.88] } { Inaccuracy. Bf1 was best. } { [%clk 0:00:10] } 26... a6 { [%eval -1.72] [%clk 0:00:27] } 27. Rb6 { [%eval -1.68] [%clk 0:00:11] } 27... a5?! { [%eval -0.68] } { Inaccuracy. Qa5 was best. } { [%clk 0:00:25] } 28. Kh2? { [%eval -2.19] } { Mistake. Bf1 was best. } { [%clk 0:00:10] } 28... a4 { [%eval -2.29] [%clk 0:00:26] } 29. Qf4? { [%eval -4.64] } { Mistake. Bf1 was best. } { [%clk 0:00:08] } 29... Qc1 { [%eval -4.78] [%clk 0:00:22] } 30. Ra6 { [%eval -5.1] [%clk 0:00:06] } 30... a3 { [%eval -4.41] [%clk 0:00:23] } 31. Qf2 { [%eval -5.34] [%clk 0:00:07] } 31... Qb2 { [%eval -5.27] [%clk 0:00:22] } 32. Rg3 { [%eval -5.4] [%clk 0:00:07] } 32... a2 { [%eval -5.0] [%clk 0:00:20] } 33. Qf1 { [%eval -5.36] [%clk 0:00:08] } 33... Qb1 { [%eval -5.45] [%clk 0:00:16] } 34. Qxf7+?! { [%eval -8.72] } { Inaccuracy. Qf4 was best. } { [%clk 0:00:00] } 0-1