Effertz, J.'s chess openings
🇩🇪 GermanyFIDE 19928 games
Effertz, J., from Germany, has 8 tournament games in the ChessPrep database. As White, Effertz, J. most often opens with 1.e4 (100% of games). As Black, against 1.d4 it is 1...d5.
As White6 games · +1 =3 −2 · 42%
As Black2 games · +0 =0 −2 · 0%
As White
- 1.e4 King's Pawn Opening100%6 games · scores 42% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
As Black against 1.d4
- 1...d5 Closed Game100%2 games · scores 0% · main line 1.d4 d5 2.c4 e6 3.Nc3 c5
Playing Effertz, J. soon?
ChessPrep shows every line Effertz, J. plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep