Filgueiras, Nathan Felipe vs Kayser, Gustavo Warmling
91o Campeonato Brasileiro Absoluto 2025 · Round 8 · 2025.12.14 · 1/2-1/2 · B23 Sicilian Defense: Closed, Traditional
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PGN
[Event "91o Campeonato Brasileiro Absoluto 2025"]
[Site "Lichess"]
[Date "2025.12.14"]
[Round "8"]
[White "Filgueiras, Nathan Felipe"]
[Black "Kayser, Gustavo Warmling"]
[Result "1/2-1/2"]
[PlyCount "86"]
[WhiteElo "2405"]
[WhiteFideId "2188562"]
[WhiteTitle "IM"]
[BlackElo "2104"]
[BlackFideId "22776427"]
[ECO "B23"]
[Source "LichessBroadcast"]
[SourceQuality "2"]
[ImportDate "2026-02-03"]
1. e4 { [%clk 1:09:20] } 1... c5 { [%clk 1:30:32] } 2. Nc3 { [%clk 1:09:47] }
2... Nc6 { [%clk 1:30:30] } 3. Nf3 { [%clk 1:10:14] } 3... Nf6
{ [%clk 1:30:05] } 4. Bb5 { [%clk 1:10:38] } 4... Qc7 { [%clk 1:30:03] } 5. O-O
{ [%clk 1:10:14] } 5... Nd4 { [%clk 1:30:07] } 6. Re1 { [%clk 1:10:37] } 6...
a6 { [%clk 1:30:17] } 7. Bc4 { [%clk 1:10:08] } 7... e6 { [%clk 1:26:26] } 8.
e5 { [%clk 1:08:06] } 8... d5 $2 { Mistake. Ng8 was best.[%clk 1:26:23] } 9.
exf6 { [%clk 0:59:35] } 9... dxc4 { [%clk 1:26:34] } 10. Nxd4
{ [%clk 0:57:35] } 10... cxd4 { [%clk 1:26:35] } 11. Qg4 $6
{ Inaccuracy. Ne4 was best.[%clk 0:56:50] } 11... gxf6 { [%clk 1:22:52] } 12.
Qxd4 { [%clk 0:55:47] } 12... Be7 { [%clk 1:22:30] } 13. d3 { [%clk 0:52:54] }
13... cxd3 { [%clk 1:21:51] } 14. cxd3 { [%clk 0:47:02] } 14... Bd7 $2
{ Mistake. Qa5 was best.[%clk 1:07:59] } 15. Nd5 { [%clk 0:41:18] } 15... Qa5
$6 { Inaccuracy. Qd8 was best.[%clk 1:04:46] } 16. Bg5 { [%clk 0:35:27] } 16...
Rg8 { [%clk 1:04:36] } 17. Bxf6 { [%clk 0:28:23] } 17... Bc5 { [%clk 1:01:57] }
18. Qe5 $4 { Blunder. Qe4 was best.[%clk 0:22:39] } 18... Bc6
{ [%clk 1:01:17] } 19. Nf4 $6 { Inaccuracy. d4 was best.[%clk 0:14:00] } 19...
Bb4 { [%clk 1:00:57] } 20. Qxa5 { [%clk 0:13:17] } 20... Bxa5
{ [%clk 1:01:19] } 21. Bc3 { [%clk 0:11:29] } 21... Bc7 { [%clk 0:59:25] } 22.
Be5 { [%clk 0:11:55] } 22... Bxe5 $6
{ Inaccuracy. Ba5 was best.[%clk 0:57:58] } 23. Rxe5 { [%clk 0:12:23] } 23...
Rd8 { [%clk 0:57:04] } 24. g3 { [%clk 0:11:58] } 24... Ke7 { [%clk 0:53:59] }
25. Rae1 { [%clk 0:12:23] } 25... Rd4 { [%clk 0:51:48] } 26. Kf1
{ [%clk 0:12:13] } 26... Bb5 { [%clk 0:51:45] } 27. R1e3 { [%clk 0:11:46] }
27... Rc8 { [%clk 0:50:01] } 28. Rh5 { [%clk 0:10:02] } 28... Kf6
{ [%clk 0:49:55] } 29. Ke1 { [%clk 0:06:49] } 29... Rc2 { [%clk 0:48:16] } 30.
Re2 { [%clk 0:06:56] } 30... Rxe2+ { [%clk 0:46:00] } 31. Nxe2
{ [%clk 0:06:24] } 31... Rb4 { [%clk 0:46:05] } 32. b3 { [%clk 0:06:37] }
32... Bxd3 { [%clk 0:46:20] } 33. Kd2 { [%clk 0:06:07] } 33... Bf5
{ [%clk 0:44:11] } 34. h4 { [%clk 0:04:41] } 34... a5 { [%clk 0:42:46] } 35. f3
{ [%clk 0:04:44] } 35... e5 { [%clk 0:41:57] } 36. Rg5 { [%clk 0:04:04] } 36...
a4 { [%clk 0:41:43] } 37. Kc3 { [%clk 0:03:39] } 37... axb3 { [%clk 0:41:54] }
38. axb3 { [%clk 0:03:45] } 38... Rb6 { [%clk 0:42:07] } 39. f4
{ [%clk 0:03:48] } 39... Rc6+ { [%clk 0:41:10] } 40. Kb4 { [%clk 0:01:16] }
40... Rb6+ { [%clk 0:39:19] } 41. Kc3 { [%clk 0:01:44] } 41... Rc6+
{ [%clk 0:39:44] } 42. Kb4 { [%clk 0:02:10] } 42... Rc2 { [%clk 0:40:13] } 43.
fxe5+ { [%clk 0:02:33] } 43... Kxe5 { [%clk 0:40:40] } 1/2-1/2