Osvaldo Zambrana's chess openings
Peak rating 240028 games
Osvaldo Zambrana has 28 tournament games in the ChessPrep database. As White, Osvaldo Zambrana most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...d5.
As White16 games · +7 =7 −2 · 66%
As Black12 games · +5 =5 −2 · 63%
As White
- 1.e4 King's Pawn Opening100%16 games · scores 66% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5
As Black against 1.e4
- 1...c5 Sicilian Defense100%8 games · scores 63% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
As Black against 1.d4
- 1...d5 Closed Game50%2 games · scores 100% · main line 1.d4 d5 2.c4 e6 3.Nf3 h6
- 1...Nf6 Indian Defense25%1 game · scores 0% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 c5
- 1...e6 Horwitz Defense25%1 game · scores 50% · main line 1.d4 e6 2.c4 d5 3.Nc3 h6
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