Petr Gruss's chess openings
🇨🇿 CzechiaFIDE 182223 games
Petr Gruss, from Czechia, has 23 tournament games in the ChessPrep database. As White, Petr Gruss most often opens with 1.d4 (100% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...d5.
As White10 games · +3 =3 −4 · 45%
As Black13 games · +4 =1 −8 · 35%
As White
- 1.d4 Queen's Pawn Opening100%10 games · scores 45% · main line 1.d4 d5 2.Nf3 Nf6 3.c4 e6
As Black against 1.e4
- 1...e5 Open Game75%6 games · scores 33% · main line 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6
- 1...e6 French Defense25%2 games · scores 25% · main line 1.e4 e6 2.d4 d5 3.exd5 Qxd5
As Black against 1.d4
- 1...d5 Closed Game100%5 games · scores 40% · main line 1.d4 d5 2.c4 Nf6 3.cxd5 Nxd5
Playing Petr Gruss soon?
ChessPrep shows every line Petr Gruss plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep