Ondrej Boff's chess openings
🇨🇿 CzechiaFIDE 195597 games
Ondrej Boff, from Czechia, has 97 tournament games in the ChessPrep database. As White, Ondrej Boff most often opens with 1.e4 (93% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White46 games · +18 =9 −19 · 49%
As Black51 games · +12 =10 −29 · 33%
As White
- 1.e4 King's Pawn Opening93%43 games · scores 47% · main line 1.e4 c5 2.Nf3 e6 3.c4 Nc6
- 1.Nf3 Réti Opening4%2 games · scores 75% · main line 1.Nf3 d5 2.g3 Nf6 3.Bg2 e6
- 1.c4 English Opening2%1 game · scores 100% · main line 1.c4 Nf6 2.Nc3 d5 3.cxd5 Nxd5
As Black against 1.e4
- 1...c5 Sicilian Defense70%23 games · scores 30% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1...d5 Scandinavian Defense30%10 games · scores 20% · main line 1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5
As Black against 1.d4
- 1...Nf6 Indian Defense100%5 games · scores 50% · main line 1.d4 Nf6 2.Nf3 c5 3.c3 d5
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