Bjorn Jonsson's chess openings
Peak rating 203218 games
Bjorn Jonsson has 18 tournament games in the ChessPrep database. As White, Bjorn Jonsson most often opens with 1.e4 (67% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White9 games · +4 =3 −2 · 61%
As Black9 games · +1 =5 −3 · 39%
As White
- 1.e4 King's Pawn Opening67%6 games · scores 83% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1.d4 Queen's Pawn Opening33%3 games · scores 17% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
As Black against 1.e4
- 1...e5 Open Game50%3 games · scores 0% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...c5 Sicilian Defense33%2 games · scores 50% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1...e6 French Defense17%1 game · scores 100% · main line 1.e4 e6 2.d4 d5 3.e5 c5
As Black against 1.d4
- 1...Nf6 Indian Defense67%2 games · scores 50% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 d5
- 1...d5 Closed Game33%1 game · scores 50% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
Playing Bjorn Jonsson soon?
ChessPrep shows every line Bjorn Jonsson plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep