White Elo Black Elo ECO Year Res. #       Gamboa, Nelson 2411 Puerto, Alejandro B58 1999 1-0 29 Puerto, Alejandro 1827 Rodriguez, German Enri... 1949 B22 2013 ½-½ 13 Sepulveda Fonseca, Jef... 1576 Puerto, Alejandro 1827 D07 2013 0-1 10 Puerto, Alejandro 1976 Gomez Delgado, Nelson 1860 B07 2019 0-1 45 Puerto, Alejandro 1976 Coy Herran, Alfonso 1887 C24 2019 1-0 7 Velez Rueda, Juan Dieg... 1920 Puerto, Alejandro 1976 D11 2019 0-1 25 Silva, Jorge 1985 Puerto, Alejandro 1976 B42 2019 ½-½ 13 Puerto, Alejandro 2019 Vizcaino Castillo, And... 1458 C24 2018 1-0 26 Puerto, Alejandro 2019 Torres Torres, Jeffers... 1699 B22 2018 ½-½ 27 Cifuentes, John Jairo 2186 Puerto, Alejandro 2019 A33 2018 1-0 43 Puerto, Alejandro 1967 Rojas Castillo, Leibni... 1689 B01 2019 0-1 19 Puerto, Alejandro 1967 Gamboa, Jose Pompilio 1781 C50 2019 0-1 30 Puerto, Alejandro 1858 Torres, Richard 1992 C02 2019 0-1 28 Mina Grueso, Joni Fern... 1944 Puerto, Alejandro 1858 B46 2019 1-0 40 Page 1
Gamboa, Nelson (2411) - Puerto, Alejandro - COL-ch sf, Duitama, 1999 B58 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Be2 e5 7.Nf3 h6 8.O-O Be6 9.Re1 Be7 10.Bf1 g5 11.Nd5 g4 12.Nxf6+ Bxf6 13.Nd2 h5 14.c3 a6 15.Nc4 Be7 16.Be3 b5 17.Nb6 Rb8 18.Nd5 Bf8 19.a4 Bh6 20.axb5 axb5 21.Bb6 Rxb6 22.Nxb6 Qxb6 23.Qxd6 Qb7 24.Bxb5 Bd7 25.Bxc6 Qxc6 26.Qxe5+ Kd8 27.Qxh8+ Ke7 28.Qe5+ Kf8 29.Ra8+ 1-0	Search games Games: 10649461 / Last update: 16 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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