Johann O Sigurjonsson's chess openings
🇮🇸 IcelandFIDE 202062 games
Johann O Sigurjonsson, from Iceland, has 62 tournament games in the ChessPrep database. As White, Johann O Sigurjonsson most often opens with 1.e4 (87% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...Nf6.
As White31 games · +2 =12 −17 · 26%
As Black31 games · +1 =7 −23 · 15%
As White
- 1.e4 King's Pawn Opening87%26 games · scores 29% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1.d4 Queen's Pawn Opening13%4 games · scores 13% · main line 1.d4 c5 2.d5 Nf6 3.c4 d6
As Black against 1.e4
- 1...e6 French Defense43%6 games · scores 17% · main line 1.e4 e6 2.d4 d5 3.Nc3 Bb4
- 1...e5 Open Game36%5 games · scores 40% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5
- 1...c5 Sicilian Defense14%2 games · scores 25% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
As Black against 1.d4
- 1...Nf6 Indian Defense50%4 games · scores 0% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1...d5 Closed Game38%3 games · scores 0% · main line 1.d4 d5 2.c4 dxc4 3.e4 e5
- 1...f5 Dutch Defense13%1 game · scores 50% · main line 1.d4 f5 2.Nc3 Nf6 3.Bf4 d6
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