Oswaldo Zambrana
Number of games in database: 128
Years covered: 2001 to 2008
Current FIDE rating: 2479
Highest rating achieved in database: 2511
Overall record: +44 -42 =42 (50.8%)*
   * Overall winning percentage = (wins+draws/2) / total games
      Based on games in the database; may be incomplete.

MOST PLAYED OPENINGS
With the White pieces:  Sicilian (31)      B57 B41 B33 B67 B78  French Tarrasch (8)      C07 C04 C03  Caro-Kann (8)      B12  French Defense (8)      C07 C04 C03  Sicilian Kan (7)      B41 B43  Giuoco Piano (6)      C50 C53	With the Black pieces:  Sicilian (32)      B33 B31 B23 B22 B90  Nimzo Indian (5)      E38 E54 E44 E26  Queen's Indian (4)      E12 E17  English (4)      A15 A16 A10  Queen's Pawn Game (4)      E00 D01 A46  Queen's Gambit Accepted (4)      D24 D27

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page 1 of 6; games 1-25 of 128  Game   Result Moves Year Event/Locale Opening 1. Acs vs O Zambrana 0-1 52 2001 WJun B33 Sicilian 2. J Berkvens vs O Zambrana   ½-½ 49 2001 WJun E44 Nimzo-Indian, Fischer Variation, 5.Ne2 3. O Zambrana vs M Karttunen   0-1 58 2001 WJun B12 Caro-Kann Defense 4. O Zambrana vs T Bakre   ½-½ 42 2001 WJun B57 Sicilian 5. O Zambrana vs A Neiksans   0-1 73 2001 WJun B43 Sicilian, Kan, 5.Nc3 6. Ni Hua vs O Zambrana   1-0 45 2001 WJun B31 Sicilian, Rossolimo Variation 7. D Mastrovasilis vs O Zambrana   ½-½ 34 2001 WJun B33 Sicilian 8. O Zambrana vs A Schenk   ½-½ 61 2001 WJun C07 French, Tarrasch 9. O Zambrana vs L Vajda   1-0 40 2001 WJun C41 Philidor Defense 10. O Zambrana vs Winants   ½-½ 53 2002 Bled Olympiad C50 Giuoco Piano 11. O Zambrana vs Sasikiran   0-1 42 2002 Bled Olympiad B12 Caro-Kann Defense 12. O Zambrana vs I Abdelnabbi 1-0 48 2002 Bled Olympiad C50 Giuoco Piano 13. J Cubas vs O Zambrana ½-½ 3 2002 Bled Olympiad A00 Uncommon Opening 14. Krasenkow vs O Zambrana   1-0 60 2002 Bled Olympiad E12 Queen's Indian 15. O Zambrana vs V Magai   ½-½ 19 2002 Bled Olympiad C55 Two Knights Defense 16. O Zambrana vs Kotronias 0-1 28 2002 Bled Olympiad B43 Sicilian, Kan, 5.Nc3 17. O Zambrana vs I Morovic   0-1 32 2003 Torneo Continental Americano B57 Sicilian 18. I Novikov vs O Zambrana   ½-½ 43 2003 Torneo Continental Americano E17 Queen's Indian 19. O Zambrana vs F Olivencia   1-0 31 2003 7th Itau Cup B89 Sicilian 20. A Rodriguez vs O Zambrana 1-0 44 2003 Torneo Continental Americano B33 Sicilian 21. O Zambrana vs Jo Molina   ½-½ 67 2003 7th Itau Cup A16 English 22. C Ustariz vs O Zambrana   0-1 21 2003 Torneo Continental Americano E38 Nimzo-Indian, Classical, 4...c5 23. O Zambrana vs Daniel Mieles   1-0 35 2003 Torneo Continental Americano B33 Sicilian 24. K Mafra vs O Zambrana   0-1 25 2003 7th Itau Cup E26 Nimzo-Indian, Samisch 25. O Zambrana vs D Valerga   ½-½ 46 2003 Torneo Continental Americano B12 Caro-Kann Defense  page 1 of 6; games 1-25 of 128

Feb-29-04    ConLaMismaMano: Oswaldo Zambrana (2404) is an FM or IM? He is from Bolivia, the strongest player of that country, i believe he is an aggressive e4 player. Sep-29-04    alexandrovm: Oswaldo is from my country. He is an IM. He is trying to be a GM. He has just made his first GM norm (1 out of 3) some weeks ago, in a Sao Paulo chess tournament, category XI I think. I'll try to get this games from my computer so I can send them to this database. Dec-08-05    alexandrovm: Congratulation to Oswaldo Zambrana because he got his 3rd GM norm a few days ago. He will be next year (because he made his 3rd GM norm but needs 2500 ELO at least, he has 2430 right now) the first bolivian chess player to have a GM title. Links: http://www.bolivia.com/noticias/Aut... http://www.bolivia.com/noticias/Aut... Feb-17-06    BIDMONFA: Oswaldo Zambrana ZAMBRANA, Oswaldo http://www.bidmonfa.com/zambrana_os... _ Jan-01-07    alexandrovm: he finaly and officially got the GM title, congratulations Oswaldo!

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