Bjorgvin Jonsson's chess openings
IM🇮🇸 IcelandFIDE 2306254 games
Bjorgvin Jonsson, International Master from Iceland, has 254 tournament games in the ChessPrep database. As White, Bjorgvin Jonsson most often opens with 1.e4 (88% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White128 games · +44 =46 −38 · 52%
As Black126 games · +27 =45 −54 · 39%
As White
- 1.e4 King's Pawn Opening88%112 games · scores 52% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1.d4 Queen's Pawn Opening11%14 games · scores 54% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1.f4 Bird's Opening2%2 games · scores 50% · main line 1.f4 d5 2.b3 Nf6 3.Bb2 g6
As Black against 1.e4
- 1...c5 Sicilian Defense68%39 games · scores 44% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...e5 Open Game12%7 games · scores 29% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6
- 1...d6 Pirc Defense7%4 games · scores 13% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 g6
As Black against 1.d4
- 1...Nf6 Indian Defense100%43 games · scores 38% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 b6
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