[Event "11th Floripa Open 2025"]
[Site "Florianopolis BRA"]
[Date "2025.01.22"]
[Round "6.78"]
[White "Backes, Jorge Henrique"]
[Black "Penna, Flavio R Crautchychyn"]
[Result "0-1"]
[WhiteElo "1918"]
[BlackElo "1621"]
[ECO "A15"]
[PlyCount "86"]

1.c4 Nf6 2.g3 g6 3.Bg2 Bg7 4.Nc3 O-O 5.e4 d6 6.Nge2 c5 7.O-O Nc6 8.d3 Ne8 9.Be3 e5 10.f4 Bg4 11.h3 Bxe2 12.Qxe2 Nc7 13.f5 a6 14.a4 Nd4 15.Qf2 f6 16.g4 g5 17.h4 h6 18.Bf3 b5 19.axb5 axb5 20.Bxd4 cxd4 21.Nxb5 Nxb5 22.cxb5 Qb6 23.hxg5 hxg5 24.Qc2 Qxb5 25.Qc4+ Qxc4 26.dxc4 Rab8 27.Rf2 Rfc8 28.Rc1 Rb4 29.Bd1 d5 30.exd5 Bf8 31.Kf1 d3 32.Bf3 Rbxc4 33.Rxc4 Rxc4 34.b3 Rd4 35.Rd2 e4 36.Bxe4 Rxe4 37.Rxd3 Bd6 38.Rc3 Rd4 39.Rc8+ Kf7 40.Rc4 Rxd5 41.Ke2 Rb5 42.Rc3 Be5 43.Rf3 Rb4 0-1