Event: Round 4: Filgueiras, Nathan Felipe - Piccoli, Lucas Fonseca
Date: 2025-07-01
White: Filgueiras, Nathan Felipe
WhiteTitle: IM
WhiteElo: 2379
Black: Piccoli, Lucas Fonseca
BlackTitle: FM
BlackElo: 2273
Result: 1-0
ECO: A50
Opening: Indian Defense: Normal Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:24:16] } 1... Nf6 { [%eval 0.19] [%clk 1:29:48] } 2. c4 { [%eval 0.18] [%clk 1:24:25] } 2... e6 { [%eval 0.14] [%clk 1:29:30] } 3. a3 { [%eval 0.0] [%clk 1:24:50] } 3... d5 { [%eval 0.0] [%clk 1:28:58] } 4. Nf3 { [%eval 0.0] [%clk 1:24:40] } 4... Be7 { [%eval 0.2] [%clk 1:27:21] } 5. Nc3 { [%eval 0.21] [%clk 1:22:12] } 5... O-O { [%eval 0.18] [%clk 1:27:28] } 6. Bg5 { [%eval 0.02] [%clk 1:21:17] } 6... b6 { [%eval 0.18] [%clk 1:26:10] } 7. cxd5 { [%eval 0.12] [%clk 1:19:22] } 7... exd5 { [%eval 0.19] [%clk 1:21:23] } 8. e3 { [%eval 0.25] [%clk 1:16:29] } 8... Bf5 { [%eval 0.55] [%clk 1:10:46] } 9. Bd3 { [%eval 0.36] [%clk 1:14:51] } 9... Bxd3 { [%eval 0.31] [%clk 1:10:46] } 10. Qxd3 { [%eval 0.36] [%clk 1:15:19] } 10... c6 { [%eval 0.53] [%clk 1:06:49] } 11. Bxf6 { [%eval 0.51] [%clk 1:00:02] } 11... Bxf6 { [%eval 0.42] [%clk 1:06:44] } 12. O-O { [%eval 0.47] [%clk 1:00:25] } 12... Nd7 { [%eval 0.48] [%clk 1:04:57] } 13. Rfc1 { [%eval 0.59] [%clk 0:54:46] } 13... Rc8 { [%eval 0.66] [%clk 0:46:28] } 14. Rc2 { [%eval 0.73] [%clk 0:54:01] } 14... Be7 { [%eval 1.13] [%clk 0:37:46] } 15. Rac1 { [%eval 1.14] [%clk 0:40:57] } 15... Nb8 { [%eval 1.23] [%clk 0:37:33] } 16. Ne2?! { [%eval 0.65] } { Inaccuracy. Ne5 was best. } { [%clk 0:28:37] } 16... Bd6 { [%eval 0.69] [%clk 0:34:58] } 17. Ng3 { [%eval 0.22] [%clk 0:25:17] } 17... g6 { [%eval 0.26] [%clk 0:33:48] } 18. b4 { [%eval 0.28] [%clk 0:20:53] } 18... a6 { [%eval 0.56] [%clk 0:32:12] } 19. e4 { [%eval 0.59] [%clk 0:19:16] } 19... Bf4 { [%eval 0.62] [%clk 0:24:36] } 20. Re1 { [%eval 0.69] [%clk 0:19:18] } 20... dxe4?! { [%eval 1.51] } { Inaccuracy. Bxg3 was best. } { [%clk 0:24:25] } 21. Nxe4 { [%eval 1.39] [%clk 0:17:35] } 21... Bh6 { [%eval 1.5] [%clk 0:22:57] } 22. d5 { [%eval 1.43] [%clk 0:09:10] } 22... Bg7 { [%eval 1.3] [%clk 0:22:48] } 23. d6 { [%eval 1.44] [%clk 0:09:00] } 23... Qd7 { [%eval 1.41] [%clk 0:23:02] } 24. Rce2 { [%eval 0.95] [%clk 0:08:13] } 24... Rcd8?! { [%eval 1.72] } { Inaccuracy. Qf5 was best. } { [%clk 0:21:07] } 25. Qe3 { [%eval 1.56] [%clk 0:08:04] } 25... Qb7?! { [%eval 2.43] } { Inaccuracy. c5 was best. } { [%clk 0:20:41] } 26. Qf4?! { [%eval 1.41] } { Inaccuracy. h4 was best. } { [%clk 0:07:51] } 26... Nd7?! { [%eval 2.45] } { Inaccuracy. c5 was best. } { [%clk 0:20:33] } 27. h4 { [%eval 2.08] [%clk 0:06:04] } 27... h5 { [%eval 2.15] [%clk 0:16:53] } 28. g4 { [%eval 1.77] [%clk 0:04:07] } 28... hxg4 { [%eval 2.03] [%clk 0:16:27] } 29. Qxg4 { [%eval 2.0] [%clk 0:04:31] } 29... Nf6? { [%eval 4.01] } { Mistake. Ne5 was best. } { [%clk 0:09:29] } 30. Nxf6+ { [%eval 4.04] [%clk 0:04:09] } 30... Bxf6 { [%eval 3.92] [%clk 0:09:58] } 31. Qf4 { [%eval 3.6] [%clk 0:04:24] } 31... Kg7?! { [%eval 5.33] } { Inaccuracy. Bh8 was best. } { [%clk 0:09:15] } 32. h5 { [%eval 5.4] [%clk 0:04:30] } 32... gxh5?! { [%eval 9.13] } { Inaccuracy. Bc3 was best. } { [%clk 0:06:24] } 33. Kh1 { [%eval 8.25] [%clk 0:04:03] } 33... Qd7 { [%eval 7.9] [%clk 0:00:32] } 34. Rg1+ { [%eval 7.48] [%clk 0:04:27] } 34... Kh7? { [%eval #8] } { Checkmate is now unavoidable. Qg4 was best. } { [%clk 0:01:05] } 35. Qxf6 { [%eval #7] [%clk 0:04:39] } 35... Qh3+ { [%eval #5] [%clk 0:00:35] } 36. Nh2 { [%eval #4] [%clk 0:05:02] } 36... Rg8 { [%eval #4] [%clk 0:00:32] } 37. Qxf7+ { [%eval #3] [%clk 0:05:21] } 37... Kh8 { [%eval #3] [%clk 0:00:45] } 38. Qf6+ { [%eval #2] [%clk 0:05:46] } 1-0