Event: Round 1: Boricha Yohan - Viani Antonio Dcunha
Site: https://lichess.org/broadcast/shirvan-open-2025--group-a/round-1/VXxkYNms/zo5P92X1
Date: 2025-11-20
White: Boricha Yohan
WhiteElo: 1989
Black: Viani Antonio Dcunha
BlackTitle: IM
BlackElo: 2366
Result: 0-1
ECO: D37
Opening: Queen's Gambit Declined: Harrwitz Attack
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:39] } 2. c4 { [%eval 0.18] [%clk 1:31:22] } 2... e6 { [%eval 0.14] [%clk 1:30:57] } 3. Nf3 { [%eval 0.11] [%clk 1:31:47] } 3... Bb4+ { [%eval 0.54] [%clk 1:30:46] } 4. Bd2 { [%eval 0.21] [%clk 1:32:11] } 4... Be7 { [%eval 0.27] [%clk 1:30:18] } 5. Nc3 { [%eval 0.31] [%clk 1:32:33] } 5... d5 { [%eval 0.28] [%clk 1:30:38] } 6. Bf4 { [%eval 0.17] [%clk 1:32:41] } 6... O-O { [%eval 0.23] [%clk 1:29:28] } 7. e3 { [%eval 0.25] [%clk 1:32:26] } 7... c5 { [%eval 0.29] [%clk 1:28:12] } 8. dxc5 { [%eval 0.3] [%clk 1:32:34] } 8... Bxc5 { [%eval 0.22] [%clk 1:28:34] } 9. Qc2 { [%eval 0.26] [%clk 1:28:15] } 9... Nc6 { [%eval 0.26] [%clk 1:28:24] } 10. Rd1 { [%eval 0.3] [%clk 1:25:08] } 10... Qa5 { [%eval 0.24] [%clk 1:26:05] } 11. a3 { [%eval 0.23] [%clk 1:18:06] } 11... Rd8 { [%eval 0.4] [%clk 1:18:56] } 12. Be2 { [%eval 0.18] [%clk 1:11:07] } 12... Ne4 { [%eval 0.18] [%clk 1:09:39] } 13. Nd2 { [%eval 0.1] [%clk 1:04:50] } 13... Nxd2 { [%eval 0.13] [%clk 0:57:20] } 14. Rxd2 { [%eval 0.11] [%clk 1:03:42] } 14... d4 { [%eval 0.21] [%clk 0:52:39] } 15. exd4 { [%eval 0.24] [%clk 1:02:24] } 15... Bxd4 { [%eval 0.6] [%clk 0:50:27] } 16. O-O?! { [%eval 0.0] } { Inaccuracy. Nb5 was best. } { [%clk 0:58:17] } 16... e5 { [%eval 0.03] [%clk 0:48:40] } 17. Bg5 { [%eval -0.1] [%clk 0:53:53] } 17... f6 { [%eval -0.03] [%clk 0:43:33] } 18. Bh4 { [%eval -0.44] [%clk 0:54:01] } 18... Bxc3 { [%eval -0.41] [%clk 0:39:28] } 19. Rxd8+ { [%eval -0.39] [%clk 0:50:51] } 19... Nxd8 { [%eval -0.48] [%clk 0:36:34] } 20. bxc3 { [%eval -0.8] [%clk 0:50:27] } 20... Ne6?! { [%eval -0.23] } { Inaccuracy. Qxa3 was best. } { [%clk 0:35:11] } 21. Bd3 { [%eval -0.47] [%clk 0:45:52] } 21... Nf8 { [%eval -0.17] [%clk 0:35:23] } 22. Qb3 { [%eval -0.39] [%clk 0:40:19] } 22... Be6 { [%eval -0.34] [%clk 0:32:40] } 23. Qxb7 { [%eval -0.6] [%clk 0:37:11] } 23... Rd8 { [%eval -0.59] [%clk 0:33:00] } 24. Qf3 { [%eval -0.56] [%clk 0:26:46] } 24... Qxa3 { [%eval -0.65] [%clk 0:31:04] } 25. Rb1?! { [%eval -1.46] } { Inaccuracy. h3 was best. } { [%clk 0:25:06] } 25... Qc5?! { [%eval -0.69] } { Inaccuracy. a5 was best. } { [%clk 0:25:59] } 26. Rb7 { [%eval -0.37] [%clk 0:21:43] } 26... Rd7 { [%eval -0.5] [%clk 0:25:12] } 27. Rxd7 { [%eval -0.55] [%clk 0:14:40] } 27... Nxd7 { [%eval -0.62] [%clk 0:25:20] } 28. Qe4 { [%eval -0.98] [%clk 0:14:52] } 28... Nf8 { [%eval -1.22] [%clk 0:20:10] } 29. Bg3 { [%eval -1.76] [%clk 0:10:49] } 29... a5 { [%eval -1.88] [%clk 0:18:05] } 30. Kf1?? { [%eval -4.35] } { Blunder. Bc2 was best. } { [%clk 0:09:19] } 30... a4 { [%eval -4.09] [%clk 0:17:29] } 31. Qe2 { [%eval -4.5] [%clk 0:06:01] } 31... a3 { [%eval -4.42] [%clk 0:14:02] } 32. Qa2 { [%eval -4.32] [%clk 0:05:30] } 32... e4 { [%eval -4.32] [%clk 0:13:57] } 33. Be2 { [%eval -4.48] [%clk 0:05:37] } 33... Qb6 { [%eval -3.75] [%clk 0:13:49] } 34. Bd1 { [%eval -3.55] [%clk 0:04:03] } 34... Qc5?! { [%eval -2.6] } { Inaccuracy. Qa6 was best. } { [%clk 0:08:51] } 35. Bb3 { [%eval -2.55] [%clk 0:03:59] } 35... Nd7 { [%eval -2.43] [%clk 0:09:03] } 36. Bf4 { [%eval -2.6] [%clk 0:03:29] } 36... Nb6 { [%eval -2.3] [%clk 0:08:56] } 37. Be3?? { [%eval -7.03] } { Blunder. Kg1 was best. } { [%clk 0:03:43] } 37... Qxc4+ { [%eval -7.07] [%clk 0:08:54] } 38. Bxc4 { [%eval -7.15] [%clk 0:03:27] } 38... Bxc4+ { [%eval -7.08] [%clk 0:09:18] } 39. Ke1 { [%eval -7.21] [%clk 0:03:49] } 39... Bxa2 { [%eval -7.09] [%clk 0:09:43] } 40. Bxb6? { [%eval #-16] } { Checkmate is now unavoidable. c4 was best. } { [%clk 0:04:15] } 40... Bc4 { [%eval -9.01] [%clk 0:09:54] } 0-1