♞ ChessPrepOpen the app

Dieter Jahr's chess openings

🇩🇪 GermanyFIDE 208731 games

Dieter Jahr, from Germany, has 31 tournament games in the ChessPrep database. As White, Dieter Jahr most often opens with 1.c4 (100% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...d5.

As White14 games · +2 =8 −4 · 43%
As Black17 games · +4 =4 −9 · 35%

As White

  1. 1.c4 English Opening100%
    14 games · scores 43% · main line 1.c4 e5 2.Nc3 Nf6 3.g3 d5

As Black against 1.e4

  1. 1...c5 Sicilian Defense100%
    5 games · scores 40% · main line 1.e4 c5 2.Nc3 d6 3.g3 g6

As Black against 1.d4

  1. 1...d5 Closed Game100%
    6 games · scores 17% · main line 1.d4 d5 2.c4 e6 3.Nf3 Nf6

Playing Dieter Jahr soon?

ChessPrep shows every line Dieter Jahr plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.

Prepare in ChessPrep

Similar players