Petr, Jo's chess openings
🇨🇿 CzechiaFIDE 175219 games
Petr, Jo, from Czechia, has 19 tournament games in the ChessPrep database. As White, Petr, Jo most often opens with 1.e4 (56% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...d5.
As White9 games · +4 =1 −4 · 50%
As Black10 games · +3 =2 −5 · 40%
As White
- 1.e4 King's Pawn Opening56%5 games · scores 60% · main line 1.e4 c6 2.d4 d5 3.e5 Bf5
- 1.Nf3 Réti Opening33%3 games · scores 50% · main line 1.Nf3 c5 2.g3 Nc6 3.Bg2 g6
- 1.d4 Queen's Pawn Opening11%1 game · scores 0% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
As Black against 1.e4
- 1...e5 Open Game100%7 games · scores 50% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 d6
As Black against 1.d4
- 1...d5 Closed Game67%2 games · scores 0% · main line 1.d4 d5 2.e3 Nf6 3.Bd3 Nbd7
- 1...Nf6 Indian Defense33%1 game · scores 50% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
Playing Petr, Jo soon?
ChessPrep shows every line Petr, Jo plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep