GM Juan Carlos Obregon Rivero Full name Juan Carlos Obregon Rivero Born 1/1/1989 (age 35) Place of birth Federation Mexico Profiles #636 World Ranking 2496 Classical 2528 Rapid 2505 Blitz Rating Bio Most Played Openings White Pieces Sicilian Defense: Kan, Modern Variation (5 games) Sicilian Defense: Open, Najdorf, Opočenský, Traditional Line (5 games) King's Indian Defense: Fianchetto, Debrecen, Classical Main Line (4 games) King's Indian Attack: Yugoslav Variation (3 games) French Defense: King's Indian Attack (3 games) Black Pieces Sicilian Defense: Open, Pelikán and Sveshnikov, Chelyabinsk Variation (6 games) Sicilian Defense: Open, Accelerated Dragon, Maróczy Bind Formation (5 games) King's Indian Defense: Normal Variation (4 games) Sicilian Defense: Taimanov, Bastrikov Variation (4 games) Réti Opening: Nimzowitsch-Larsen Attack (4 games) Games Players Result Moves Year Juan Carlos Obregon Rivero (2797) Fiorella Contreras Huaman (2241) 1-0 64 2024 Juan Carlos Obregon Rivero (2796) Neeraj Harish (2297) 1-0 17 2024 Juan Carlos Obregon Rivero (2796) Margarita Novikova (2175) 1-0 42 2024 Juan Carlos Obregon Rivero (2874) Jaime Santos Latasa (3039) 1-0 33 2024 Juan Carlos Obregon Rivero (2871) Thore Perske (2586) 1-0 35 2024 Juan Carlos Obregon Rivero (2877) Razzouki Marouane Filali (2489) 1-0 44 2024 Juan Carlos Obregon Rivero (2896) Andrey Gorovets (2807) 1-0 38 2024 Juan Carlos Obregon Rivero (2662) Algol Jorajuria Mendoza (2358) 1-0 46 2024 Juan Carlos Obregon Rivero (2700) Anton Demchenko (2929) 1-0 32 2024 Juan Carlos Obregon Rivero (2684) Aref Vasli (2475) 1-0 21 2024 Show All Games