Gustav Jahn's chess openings
🇩🇪 GermanyFIDE 201533 games
Gustav Jahn, from Germany, has 33 tournament games in the ChessPrep database. As White, Gustav Jahn most often opens with 1.e4 (81% of games). As Black, against 1.e4 the usual reply is 1...c6, the Caro-Kann Defense; against 1.d4 it is 1...Nf6.
As White16 games · +7 =2 −7 · 50%
As Black17 games · +4 =6 −7 · 41%
As White
- 1.e4 King's Pawn Opening81%13 games · scores 42% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5
- 1.d4 Queen's Pawn Opening13%2 games · scores 75% · main line 1.d4 d5 2.c4 e6 3.Nf3 Nf6
- 1.Nf3 Réti Opening6%1 game · scores 100% · main line 1.Nf3 Nf6 2.g3 e6 3.Bg2 b6
As Black against 1.e4
- 1...c6 Caro-Kann Defense50%5 games · scores 10% · main line 1.e4 c6 2.d4 d5 3.exd5 cxd5
- 1...e6 French Defense30%3 games · scores 50% · main line 1.e4 e6 2.d4 d5 3.exd5 exd5
- 1...c5 Sicilian Defense20%2 games · scores 50% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
As Black against 1.d4
- 1...Nf6 Indian Defense67%2 games · scores 75% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 d5
- 1...e6 Horwitz Defense33%1 game · scores 100% · main line 1.d4 e6 2.Nf3 c5 3.c3 Nf6
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