Name: Oswaldo Zambrana
Federation:  Bolivia
Sex:  Male
Born: 1981
 FIDE ID: 3300200 FIDE Profile
Title: Grand Master
ELO Classic: 2438
ELO Rapid: 2464
ELO Blitz: 2445
Years: 1997 - 2021
Total Games: 716
Wins: 278 (38.83 %)
Draws: 247 (34.5 %)
Losses: 191 (26.68 %)
Score: 56.08 %

Oswaldo Zambrana

Last tournaments played

Tournament Date Elo Avg. Country
American World Cup QGp8 05/22/2021 2272  
7th ch-Iberoamericano 08/10/2019 2280  Spain
41st Olympiad Open 2014 08/02/2014 2071  Norway
40th Olympiad Open 08/28/2012 2100  Turkey

Oswaldo Zambrana Repertoire with White pieces (most played)

ECO Opening Games
B41 Sicilian, Kan variation 19 games
B33 Sicilian defence 16 games
C55 Two knights defence 15 games
B12 Caro-Kann defence 14 games

Oswaldo Zambrana Repertoire with Black pieces (most played)

ECO Opening Games
B33 Sicilian defence 49 games
B31 Sicilian, Nimzovich-Rossolimo attack (with ...g6, without ...d6) 20 games
D27 Queen's Gambit Accepted, classical, 6...a6 15 games
B25 Sicilian, closed 13 games

Games played by Oswaldo Zambrana

Download games
White ELO W Black ELO B Result Moves ECO Date Tournament View
Zambrana, O 2438 Salinas Herrera, P 2514 0-1 17 C50 2021 American World Cup QGp8
Salinas Herrera, P 2514 Zambrana, O 2438 1-0 28 A67 2021 American World Cup QGp8
Vera, P 2042 Zambrana, O 2438 ½-½ 31 B30 2021 American World Cup QGp8
Zambrana, O 2438 Vera, P 2042 1-0 47 C04 2021 American World Cup QGp8
Zambrana, O 2440 Anton Guijarro, D 2678 0-1 40 C50 2019 7th ch-Iberoamericano
Vazquez Igarza, R 2570 Zambrana, O 2440 ½-½ 43 A15 2019 7th ch-Iberoamericano
Albornoz Cabrera, C 2566 Zambrana, O 2440 1-0 46 D55 2019 7th ch-Iberoamericano
Zambrana, O 2440 Cruz, C 2559 1-0 37 B06 2019 7th ch-Iberoamericano
Silva, G 2085 Zambrana, O 2440 0-1 59 B31 2019 7th ch-Iberoamericano
Zambrana, O 2440 Cori, J 2686 ½-½ 52 B41 2019 7th ch-Iberoamericano
Zambrana, O 2440 Henriquez Villagra, C 2562 0-1 44 C50 2019 7th ch-Iberoamericano
Abdul-Razeque Virloto, I Zambrana, O 2440 0-1 20 B23 2019 7th ch-Iberoamericano
Zambrana, O 2440 Arroyo Rodriguez, J 2126 1-0 31 B35 2019 7th ch-Iberoamericano
Zambrana, O 2472 Salih, A 2315 ½-½ 46 B95 2014 41st Olympiad Open 2014
Sadorra, J 2590 Zambrana, O 2472 1-0 31 A67 2014 41st Olympiad Open 2014
Sulskis, S 2544 Zambrana, O 2472 0-1 55 B22 2014 41st Olympiad Open 2014
Zambrana, O 2472 Dukaczewski, P 2288 0-1 50 B32 2014 41st Olympiad Open 2014
Lee Sanghoon, 2114 Zambrana, O 2472 0-1 42 A11 2014 41st Olympiad Open 2014
Efimov, I 2408 Zambrana, O 2472 1-0 41 E10 2014 41st Olympiad Open 2014
Zambrana, O 2472 Jones, R 2414 ½-½ 42 C42 2014 41st Olympiad Open 2014
Baules, J 2317 Zambrana, O 2472 0-1 27 A61 2014 41st Olympiad Open 2014
Zambrana, O 2472 Leitao, R 2649 ½-½ 34 C50 2014 41st Olympiad Open 2014
Zambrana, O 2471 Vorobjov, P 2156 ½-½ 71 B94 2012 40th Olympiad Open
Zambrana, O 2471 Eid, F 2377 ½-½ 39 C42 2012 40th Olympiad Open
Kulpruethanon, T 2068 Zambrana, O 2471 0-1 64 B48 2012 40th Olympiad Open
Zambrana, O 2471 Movsesian, S 2698 1-0 51 B46 2012 40th Olympiad Open
Zambrana, O 2471 Baules, J 2352 1-0 38 B33 2012 40th Olympiad Open
Solomon, K 2414 Zambrana, O 2471 ½-½ 75 E09 2012 40th Olympiad Open
Zambrana, O 2471 Kojima, S 2282 1-0 39 C07 2012 40th Olympiad Open
Ssegwanyi, A 2178 Zambrana, O 2471 0-1 48 B48 2012 40th Olympiad Open
Zambrana, O 2471 Hansen, S 2577 ½-½ 43 C50 2012 40th Olympiad Open
Elliott, W 2250 Zambrana, O 2471 0-1 39 B33 2012 40th Olympiad Open
Sanchez Castillo, S 2234 Zambrana, O 2467 ½-½ 10 B30 2012 Kuna Arandu Elite
Zambrana, O 2467 Soppe, G 2423 ½-½ 46 B19 2012 Kuna Arandu Elite
Zambrana, O 2467 Lujan, M 2367 ½-½ 43 B32 2012 Kuna Arandu Elite
Cubas, J 2534 Zambrana, O 2467 1-0 37 B01 2012 Kuna Arandu Elite
Zambrana, O 2467 Delgado Ramirez, N 2591 1-0 44 B66 2012 Kuna Arandu Elite
Zambrana, O 2467 Vera Gonzalez Quevedo, R 2489 ½-½ 31 B87 2012 Kuna Arandu Elite
Bachmann, A 2566 Zambrana, O 2467 0-1 33 A08 2012 Kuna Arandu Elite
Latorre, M 2235 Zambrana, O 2467 ½-½ 32 A15 2012 Kuna Arandu Elite
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