[Event "87th ch-BRA 2021"]
[Site "Cuiaba BRA"]
[Date "2021.11.01"]
[Round "7.4"]
[White "Cunha, Lucas Aguiar"]
[Black "Quintiliano Pinto, R"]
[Result "0-1"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2290"]
[BlackElo "2469"]
[ECO "B53"]
[Opening "Sicilian Defense: Chekhover Variation"]
[PlyCount "74"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.Be2 Nf6 6.O-O Nc6 7.Qe3 e6 8.c4 Be7 9.Rd1 O-O 10.Nc3 Qc7 11.b3 Rd8 12.Bb2 Bd7 13.Rac1 Ne5 14.Nd4 Qc5 15.Kh1 Rac8 16.f4 Ng6 17.f5 exf5 18.exf5 Ne5 19.Bf3 Rb8 20.Qf4 h6 21.Be2 Re8 22.Nc2 b5 23.cxb5 axb5 24.Nb4 Nfg4 25.Bxg4 Bg5 26.Qe4 Bxc1 27.Rxc1 Nc4 28.Nd3 Qa7 29.Qf4 Nxb2 30.Nxb2 Rbc8 31.Nd3 Qe3 32.Qf1 b4 33.Re1 Qxd3 34.Ne2 Qe3 35.Rc1 Rxc1 36.Nxc1 Qd2 37.Be2 Bb5 0-1