White Elo Black Elo ECO Year Res. #       Perez Leiva, Jerzy Jes... 2260 Dieguez Alvarez, Mario... 2319 B42 2018 0-1 27 Alvarez Calzadilla, Jo... 2170 Dieguez Alvarez, Mario... 2319 A30 2018 0-1 61 Cantillo Barroso, Rafa... 2174 Dieguez Alvarez, Mario... 2320 C44 2018 0-1 22 Perez Marimon, Jorge D... 2076 Dieguez Alvarez, Mario... 2320 B90 2018 0-1 69 Morales Marmol, Marcos... 2139 Dieguez Alvarez, Mario... 2320 A58 2018 0-1 52 Perez Leiva, Jerzy Jes... 2308 Dieguez Alvarez, Mario... 2298 C96 2018 0-1 39 Garcia Matos, Richard ... 2327 Dieguez Alvarez, Mario... 2298 C45 2018 0-1 56 Alvarez Calzadilla, Jo... 2286 Dieguez Alvarez, Mario... 2322 C84 2018 0-1 43 Perez Sanchez, David 1953 Dieguez Alvarez, Mario... 2317 B92 2024 0-1 42 Hernandez Gil, Ineymig 2156 Dieguez Alvarez, Mario... 2317 B92 2024 0-1 39 Page 1
Perez Leiva, Jerzy Jesus (2260) - Dieguez Alvarez, Mario Enrique (2319) - Moncada Cup-B (3), Santiago de Cuba, 2018 B42 1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Qc7 6.O-O Nf6 7.Qe2 d6 8.f4 g6 9.c4 Bg7 10.Kh1 O-O 11.Nc3 b6 12.f5 exf5 13.exf5 Nbd7 14.Bg5 Bb7 15.Rae1 Rfe8 16.Qd2 Ng4 17.fxg6 hxg6 18.Rxe8+ Rxe8 19.Qf4 Nde5 20.Be2 f6 21.Bxg4 Nxg4 22.Qxg4 Qxc4 23.Nce2 fxg5 24.b3 Qd5 25.Qf3 Qxf3 26.gxf3 g4 27.Kg1 gxf3 0-1	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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