Sigurdsson, Ja's chess openings
🇮🇸 IcelandFIDE 188722 games
Sigurdsson, Ja, from Iceland, has 22 tournament games in the ChessPrep database. As White, Sigurdsson, Ja most often opens with 1.d4 (80% 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 =5 −2 · 55%
As Black12 games · +2 =3 −7 · 29%
As White
- 1.d4 Queen's Pawn Opening80%8 games · scores 50% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
- 1.e4 King's Pawn Opening20%2 games · scores 75% · main line 1.e4 e5 2.f4 exf4 3.Bc4 Qh4+
As Black against 1.e4
- 1...e5 Open Game50%1 game · scores 100% · main line 1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6
- 1...c5 Sicilian Defense50%1 game · scores 0% · main line 1.e4 c5 2.f4 d5 3.e5 Nc6
As Black against 1.d4
- 1...d5 Closed Game71%5 games · scores 50% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
- 1...Nf6 Indian Defense29%2 games · scores 0% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
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