Event: Round 8: Sivan S Roshan - Matta, Vinay Kumar
Site: https://lichess.org/broadcast/srr-international-2025--open/round-8/Ugkz6Kri/pNU0W7YM
White: Sivan S Roshan
WhiteElo: 1993
Black: Matta, Vinay Kumar
BlackTitle: FM
BlackElo: 2094
Result: 1-0
ECO: C50
Opening: Italian Game: Giuoco Pianissimo, Italian Four Knights Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.22] [%clk 1:00:50] } 2. Nf3 { [%eval 0.13] [%clk 1:31:19] } 2... Nc6 { [%eval 0.21] [%clk 1:01:05] } 3. Bc4 { [%eval 0.12] [%clk 1:31:40] } 3... Bc5 { [%eval 0.2] [%clk 1:01:22] } 4. Nc3 { [%eval 0.05] [%clk 1:32:03] } 4... Nf6 { [%eval 0.09] [%clk 1:01:29] } 5. d3 { [%eval 0.07] [%clk 1:32:26] } 5... h6 { [%eval 0.1] [%clk 1:01:41] } 6. Be3 { [%eval 0.03] [%clk 1:32:33] } 6... Bb4 { [%eval 0.02] [%clk 1:01:51] } 7. Bd2 { [%eval 0.0] [%clk 1:31:05] } 7... d6 { [%eval 0.17] [%clk 1:00:50] } 8. h3 { [%eval -0.06] [%clk 1:30:47] } 8... O-O { [%eval 0.0] [%clk 1:01:00] } 9. O-O { [%eval -0.07] [%clk 1:23:46] } 9... Na5 { [%eval -0.13] [%clk 0:59:49] } 10. Bb3 { [%eval -0.07] [%clk 1:22:57] } 10... Nxb3 { [%eval -0.01] [%clk 1:00:02] } 11. axb3 { [%eval -0.09] [%clk 1:23:21] } 11... a6 { [%eval 0.1] [%clk 0:59:16] } 12. Re1 { [%eval -0.04] [%clk 1:14:53] } 12... c6 { [%eval 0.11] [%clk 0:58:16] } 13. Ne2 { [%eval 0.13] [%clk 1:13:51] } 13... Bc5 { [%eval 0.25] [%clk 0:58:24] } 14. Ng3 { [%eval 0.27] [%clk 1:13:38] } 14... Nh7 { [%eval 0.29] [%clk 0:56:43] } 15. Be3 { [%eval 0.05] [%clk 1:13:42] } 15... Bxe3 { [%eval 0.13] [%clk 0:56:53] } 16. Rxe3 { [%eval 0.12] [%clk 1:13:25] } 16... g6 { [%eval 0.45] [%clk 0:57:03] } 17. d4 { [%eval 0.51] [%clk 1:12:25] } 17... Qe7 { [%eval 0.7] [%clk 0:56:51] } 18. dxe5 { [%eval 0.63] [%clk 1:12:06] } 18... dxe5 { [%eval 0.41] [%clk 0:57:08] } 19. Qd2 { [%eval 0.46] [%clk 1:12:09] } 19... Ng5 { [%eval 0.44] [%clk 0:54:13] } 20. Rd1 { [%eval 0.43] [%clk 1:09:51] } 20... Kg7 { [%eval 0.62] [%clk 0:53:39] } 21. Qc3 { [%eval 0.48] [%clk 1:08:58] } 21... f6 { [%eval 0.49] [%clk 0:52:11] } 22. Nxg5 { [%eval 0.52] [%clk 1:05:36] } 22... hxg5 { [%eval 0.49] [%clk 0:51:41] } 23. Red3 { [%eval 0.43] [%clk 1:01:28] } 23... Be6 { [%eval 0.8] [%clk 0:51:22] } 24. Nf1 { [%eval 0.31] [%clk 1:01:10] } 24... a5 { [%eval 0.27] [%clk 0:51:17] } 25. Qd2 { [%eval 0.28] [%clk 0:58:58] } 25... Qb4 { [%eval 0.25] [%clk 0:50:39] } 26. Qe3 { [%eval 0.38] [%clk 0:40:59] } 26... a4 { [%eval 0.52] [%clk 0:49:16] } 27. bxa4 { [%eval 0.55] [%clk 0:29:31] } 27... Qxb2? { [%eval 1.84] } { Mistake. Rxa4 was best. } { [%clk 0:46:54] } 28. Qc5 { [%eval 1.77] [%clk 0:29:35] } 28... Rf7 { [%eval 1.91] [%clk 0:44:07] } 29. Rd8 { [%eval 1.83] [%clk 0:20:43] } 29... Rxa4?? { [%eval 4.41] } { Blunder. Rxd8 was best. } { [%clk 0:36:53] } 30. Re8?! { [%eval 3.27] } { Inaccuracy. Qd6 was best. } { [%clk 0:20:09] } 30... Rc4?! { [%eval 4.76] } { Inaccuracy. Ba2 was best. } { [%clk 0:35:12] } 31. Qd6 { [%eval 4.37] [%clk 0:16:00] } 31... Rxc2? { [%eval 8.89] } { Mistake. Rd4 was best. } { [%clk 0:31:56] } 32. Qd8 { [%eval 7.0] [%clk 0:11:00] } 32... Qb4 { [%eval 6.81] [%clk 0:30:37] } 33. Rg8+ { [%eval 6.76] [%clk 0:08:42] } 33... Kh6 { [%eval 8.56] [%clk 0:30:51] } 34. Rh8+ { [%eval 10.15] [%clk 0:09:08] } 34... Rh7 { [%eval 9.46] [%clk 0:31:11] } 35. Rxh7+?! { [%eval 5.98] } { Inaccuracy. Qxf6 was best. } { [%clk 0:09:34] } 35... Kxh7 { [%eval 5.83] [%clk 0:31:28] } 36. Qxf6 { [%eval 5.8] [%clk 0:09:58] } 36... Qc5 { [%eval 5.81] [%clk 0:28:36] } 37. Rd8 { [%eval 5.39] [%clk 0:09:25] } 37... Bg8?? { [%eval #4] } { Checkmate is now unavoidable. Qxf2+ was best. } { [%clk 0:28:08] } 38. Rd7+ { [%eval #3] [%clk 0:09:48] } 1-0