[Event "II Rio Chess Open 2023"]
[Site "Rio de Janeiro BRA"]
[Date "2023.05.03"]
[Round "3.5"]
[White "Matsuura, E"]
[Black "Silva, Kaua Marques"]
[Result "1/2-1/2"]
[WhiteElo "2403"]
[BlackElo "2169"]
[ECO "B33"]
[PlyCount "70"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Ndb5 d6 7.Bf4 e5 8.Bg5 a6 9.Na3 b5 10.Nd5 Be7 11.Bxf6 Bxf6 12.c4 b4 13.Nc2 O-O 14.g3 a5 15.Bg2 Be6 16.O-O Bg5 17.Qd3 Qb8 18.Rad1 Qa7 19.b3 Qc5 20.Kh1 Bd8 21.f4 f6 22.Nde3 Bc7 23.Nf5 Rad8 24.Nce3 g6 25.Nd5 Bb8 26.Nfe7+ Kg7 27.Nxc6 Qxc6 28.f5 Bxd5 29.Qxd5 Qxd5 30.Rxd5 Bc7 31.Rfd1 Kf7 32.Rb5 Rb8 33.Rdd5 Rxb5 34.Rxb5 Rb8 35.Rxb8 Bxb8 1/2-1/2