White Elo Black Elo ECO Year Res. #       Otero Diaz, Octavio 1931 Machin Rivera, Mark 2329 D03 2013 ½-½ 17 Guzman Freire, Julio 1864 Otero Diaz, Octavio 1931 A40 2013 0-1 24 Otero Diaz, Octavio 1931 Freyre Forest, Jorge 2105 A46 2013 0-1 32 Sosa Trani, Luis 2073 Otero Diaz, Octavio 1931 B00 2013 1-0 22 Otero Diaz, Octavio 1931 Figueroa Rosario, Alex 2022 B02 2013 1-0 30 Rosario Salas, Jonatan 1980 Otero Diaz, Octavio 1931 A40 2013 1-0 68 Page 1
Otero Diaz, Octavio (1931) - Machin Rivera, Mark (2329) - PUR-ch (1), Bayamon, 2013 D03 1.Nf3 Nf6 2.d4 g6 3.Bg5 Bg7 4.c3 O-O 5.e3 d5 6.Bd3 c5 7.Nbd2 Nc6 8.O-O b6 9.a3 Re8 10.Qc2 c4 11.Be2 Bf5 12.Qa4 Na5 13.Ne5 b5 14.Qd1 Ne4 15.Nxe4 Bxe4 16.Nf3 Nb3 17.Ra2 a5 ½-½	Search games Games: 10666599 / Last update: 30 Jul 2025 GamePositionEndgames White Black Ignore colours ECO Year Result All 1-0 0-1 ½-½ Event Site Click below to set up a position to search for Set position Click the button below to select an endgame type
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