Jan-Okke Rockmann's chess openings
🇩🇪 GermanyFIDE 192616 games
Jan-Okke Rockmann, from Germany, has 16 tournament games in the ChessPrep database. As White, Jan-Okke Rockmann most often opens with 1.e4 (89% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...d5.
As White9 games · +3 =2 −4 · 44%
As Black7 games · +1 =2 −4 · 29%
As White
- 1.e4 King's Pawn Opening89%8 games · scores 50% · main line 1.e4 e6 2.d4 d5 3.Nd2 Nf6
- 1.c4 English Opening11%1 game · scores 0% · main line 1.c4 Nf6 2.Nc3 g6 3.d4 Bg7
As Black against 1.e4
- 1...e5 Open Game80%4 games · scores 38% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...c5 Sicilian Defense20%1 game · scores 50% · main line 1.e4 c5 2.c3 d5 3.exd5 Qxd5
As Black against 1.d4
- 1...d5 Closed Game100%1 game · scores 0% · main line 1.d4 d5 2.c4 e6 3.Nc3 Nf6
Playing Jan-Okke Rockmann soon?
ChessPrep shows every line Jan-Okke Rockmann plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep