Bertrand Grollemund's chess openings
🇫🇷 FranceFIDE 210353 games
Bertrand Grollemund, from France, has 53 tournament games in the ChessPrep database. As White, Bertrand Grollemund most often opens with 1.e4 (74% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White23 games · +9 =4 −10 · 48%
As Black30 games · +5 =3 −22 · 22%
As White
- 1.e4 King's Pawn Opening74%17 games · scores 50% · main line 1.e4 e6 2.d4 d5 3.e5 c5
- 1.g3 Hungarian Opening22%5 games · scores 50% · main line 1.g3 Nf6 2.Bg2 g6 3.e4 d6
- 1.c4 English Opening4%1 game · scores 0% · main line 1.c4 Nf6 2.Nc3 c5 3.Nf3 Nc6
As Black against 1.e4
- 1...c5 Sicilian Defense53%9 games · scores 17% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1...g6 Modern Defense41%7 games · scores 29% · main line 1.e4 g6 2.d4 Bg7 3.Nc3 d6
- 1...d5 Scandinavian Defense6%1 game · scores 100% · main line 1.e4 d5 2.exd5 Nf6 3.c4 e6
As Black against 1.d4
- 1...Nf6 Indian Defense86%6 games · scores 17% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
- 1...g6 Modern Defense14%1 game · scores 0% · main line 1.d4 g6 2.c4 Bg7 3.e4 c5
Playing Bertrand Grollemund soon?
ChessPrep shows every line Bertrand Grollemund plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep