Gudni Stefan Petursson's chess openings
🇮🇸 IcelandFIDE 1998221 games
Gudni Stefan Petursson, from Iceland, has 221 tournament games in the ChessPrep database. As White, Gudni Stefan Petursson most often opens with 1.d4 (63% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...Nf6.
As White112 games · +21 =47 −44 · 40%
As Black109 games · +31 =30 −48 · 42%
As White
- 1.d4 Queen's Pawn Opening63%70 games · scores 43% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1.e4 King's Pawn Opening23%26 games · scores 33% · main line 1.e4 c5 2.c3 d5 3.exd5 Qxd5
- 1.c4 English Opening8%9 games · scores 39% · main line 1.c4 e6 2.Nf3 d5 3.g3 Nf6
As Black against 1.e4
- 1...e6 French Defense56%25 games · scores 40% · main line 1.e4 e6 2.d4 d5 3.Nc3 Bb4
- 1...e5 Open Game22%10 games · scores 35% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 f5
- 1...c6 Caro-Kann Defense18%8 games · scores 50% · main line 1.e4 c6 2.d4 d5 3.Nc3 dxe4
As Black against 1.d4
- 1...Nf6 Indian Defense57%21 games · scores 64% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1...d5 Closed Game38%14 games · scores 36% · main line 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6
- 1...c5 Old Benoni Defense3%1 game · scores 0% · main line 1.d4 c5 2.d5 e5 3.e4 d6
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