[Event "Titled Tuesday 7th Dec"]
[Site "chess.com INT"]
[Date "2021.12.07"]
[Round "2"]
[White "Toncheva, Nadya"]
[Black "Acosta Cruz, Oscar Yosimar"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2197"]
[BlackElo "2164"]
[ECO "B90"]
[Opening "Sicilian Defense: Najdorf Variation, English Attack"]
[PlyCount "107"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be6 8.Be2 Nbd7 9.O-O Rc8 10.h3 Be7 11.Qd2 Qc7 12.Rad1 O-O 13.Bg5 b5 14.Rc1 b4 15.Nd5 Bxd5 16.exd5 Ne4 17.Qxb4 Nxg5 18.Bxa6 Rb8 19.Qg4 f5 20.Qe2 Nc5 21.Nxc5 Qxc5 22.c3 Ne4 23.Kh2 Bg5 24.Rcd1 Bf4+ 25.g3 Bg5 26.Bd3 Rbe8 27.Kg2 Qb6 28.Bxe4 fxe4 29.b4 e3 30.fxe3 Bxe3 31.a4 Bg5 32.a5 Qb7 33.Qe4 Bf6 34.Rb1 Rc8 35.c4 Rc7 36.b5 Rfc8 37.Rfc1 Rc5 38.a6 Qb6 39.Qg4 Rf8 40.Rf1 Kh8 41.Ra1 Qa7 42.Rab1 Qb6 43.h4 Ra8 44.h5 h6 45.Qg6 Qd8 46.Qe4 Rb8 47.a7 Rb7 48.Ra1 Qa8 49.Qg6 Rxa7 50.Rxa7 Qxa7 51.Qe8+ Kh7 52.Qe6 Qa2+ 53.Kh3 Qxc4 54.Qf5+ 1-0