Bonacic, J's chess openings
🇩🇪 GermanyFIDE 20055 games
Bonacic, J, from Germany, has 5 tournament games in the ChessPrep database. As White, Bonacic, J most often opens with 1.e4 (75% of games). As Black, against 1.d4 it is 1...g6.
As White4 games · +0 =0 −4 · 0%
As Black1 games · +0 =0 −1 · 0%
As White
- 1.e4 King's Pawn Opening75%3 games · scores 0% · main line 1.e4 Nf6 2.e5 Nd5 3.c4 Nb6
- 1.d4 Queen's Pawn Opening25%1 game · scores 0% · main line 1.d4 Nf6 2.Nc3 d5 3.Bf4 c6
As Black against 1.d4
- 1...g6 Modern Defense100%1 game · scores 0% · main line 1.d4 g6 2.Nf3 Bg7 3.c3 Nf6
Playing Bonacic, J soon?
ChessPrep shows every line Bonacic, J plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep