Ostapuk, O.'s chess openings
6 games
Ostapuk, O. has 6 tournament games in the ChessPrep database. As White, Ostapuk, O. most often opens with 1.c4 (50% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White2 games · +2 =0 −0 · 100%
As Black4 games · +2 =0 −2 · 50%
As White
- 1.c4 English Opening50%1 game · scores 100% · main line 1.c4 c6 2.Nc3 Nf6 3.d4 d5
- 1.Nf3 Réti Opening50%1 game · scores 100% · main line 1.Nf3 d5 2.g3 Nf6 3.Bg2 e6
As Black against 1.e4
- 1...c5 Sicilian Defense67%2 games · scores 50% · main line 1.e4 c5 2.Nc3 Nc6 3.f4 e6
- 1...e6 French Defense33%1 game · scores 100% · main line 1.e4 e6 2.d4 d5 3.e5 c5
As Black against 1.d4
- 1...Nf6 Indian Defense100%1 game · scores 0% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
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