GM Oswaldo Zambrana

Full name

Oswaldo Zambrana

Born

1981 (age 45)‎

Place of birth

Federation

Bolivia

Rating

Bio

Most Played Openings

White Pieces

Sicilian Defense: Kan, Maróczy Bind Formation (27 games)

Sicilian Defense: Open, Najdorf Variation (24 games)

Italian Game: Two Knights, Modern Bishop's Opening (16 games)

Sicilian Defense: Open, Classical, Richter-Rauzer Variation (15 games)

Sicilian Defense: Open, Pelikán and Sveshnikov, Chelyabinsk Variation (13 games)

Black Pieces

Sicilian Defense: Open, Pelikán and Sveshnikov Variations (24 games)

Sicilian Defense: Open, Pelikán and Sveshnikov, Chelyabinsk Variation (22 games)

Sicilian Defense: Nyezhmetdinov-Rossolimo, Fianchetto Variation (17 games)

Closed Sicilian Defense: Traditional Line (12 games)

Sicilian Defense: Taimanov, Bastrikov Variation (11 games)

Games

Players	Result	Moves	Year
Oswaldo Zambrana (2365) Fernando Bolanos (2202)	1-0	53	2026
Oswaldo Zambrana (2365) Jonathan I. Montevilla Cahuasa (2182)	1-0	36	2026
Oswaldo Zambrana (2365) Daniel Titichoca Daza (2090)	½-½	30	2026
Oswaldo Zambrana (2365) Jose Daniel Gemy (2333)	½-½	12	2026
Oswaldo Zambrana (2365) Rene David Claure Verastegui (2190)	½-½	25	2026
Diego Alonso Yucra Valdes (1979) Oswaldo Zambrana (2365)	1-0	37	2026
Maveric Mayta Aiza (2200) Oswaldo Zambrana (2365)	½-½	48	2026
Licael Roderick Ticona Rocabado (2399) Oswaldo Zambrana (2365)	½-½	30	2026
Oswaldo Zambrana (2398) Daniel Paolo Gallegos Quispe (1803)	1-0	25	2025
Oswaldo Zambrana (2398) Joe Goldtie Marshall Moscoso Tellez (1816)	1-0	34	2025