Birger Nilsen, J's chess openings
Peak rating 204010 games
Birger Nilsen, J has 10 tournament games in the ChessPrep database. As White, Birger Nilsen, J most often opens with 1.Nf3 (40% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...Nf6.
As White5 games · +2 =1 −2 · 50%
As Black5 games · +2 =2 −1 · 60%
As White
- 1.Nf3 Réti Opening40%2 games · scores 50% · main line 1.Nf3 Nf6 2.c4 e6 3.Nc3 d5
- 1.d4 Queen's Pawn Opening40%2 games · scores 50% · main line 1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5
- 1.e4 King's Pawn Opening20%1 game · scores 50% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5
As Black against 1.e4
- 1...e6 French Defense100%1 game · scores 0% · main line 1.e4 e6 2.d4 d5 3.e5 c5
As Black against 1.d4
- 1...Nf6 Indian Defense100%2 games · scores 75% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
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