[Event "ch-CUB"] [Site "Las Tunas CUB"] [Date "2001.04.15"] [Round "13"] [White "R Quesada"] [Black "Aryam Abreu Delgado"] [Result "1-0"] [WhiteElo "2244"] [BlackElo "2480"] [ECO "A07"] [Opening "Reti: KIA, Yugoslav"] 1.Nf3 d5 2.g3 Nf6 3.Bg2 c6 4.O-O Bg4 5.d3 Nbd7 6.Nbd2 e6 7.e4 dxe4 8.dxe4 Ne5 9.Qe1 Nxf3+ 10.Nxf3 Be7 11.Ne5 Qd4 12.Nxg4 Nxg4 13.Qe2 Ne5 14.Rd1 Qc4 15.Bf1 Qxe2 16.Bxe2 Bc5 17.Kg2 Ke7 18.b4 Bb6 19.f4 Nd7 20.a4 e5 21.a5 Bc7 22.Kf3 Rhd8 23.Be3 a6 24.Bf1 exf4 25.gxf4 g5 26.fxg5 Bxh2 27.c4 Bd6 28.c5 Bc7 29.Be2 Ne5+ 30.Kf2 Ng6 31.Rh1 Rh8 32.Rad1 Bf4 33.Bg4 Bxe3+ 34.Kxe3 Nf8 35.Rd6 Rg8 36.Kf4 Ng6+ 37.Kf5 Nf8 38.Rhh6 Ne6 39.Rdxe6+ fxe6+ 40.Rxe6+ Kd7 41.Rh6 Raf8+ 42.Ke5+ Ke8 43.Rxh7 Rxg5+ 44.Bf5 Rf7 45.Rxf7 Kxf7 46.Kd6 Rg2 47.Bc8 Rd2+ 48.Kc7 Rd4 49.Bxb7 Rxb4 50.Bxa6 Ra4 51.Kb6 Ke6 52.Bb7 Rxe4 53.a6 Rb4+ 54.Kxc6 Ra4 55.Kb6 Rb4+ 56.Ka5 Rb1 57.a7 Ra1+ 58.Kb6 {#r} 1-0