Jens Peter Koopmann's chess openings
🇩🇪 GermanyFIDE 209529 games
Jens Peter Koopmann, from Germany, has 29 tournament games in the ChessPrep database. As White, Jens Peter Koopmann most often opens with 1.d4 (100% of games). As Black, against 1.e4 the usual reply is 1...c6, the Caro-Kann Defense; against 1.d4 it is 1...g6.
As White18 games · +10 =3 −5 · 64%
As Black11 games · +4 =5 −2 · 59%
As White
- 1.d4 Queen's Pawn Opening100%18 games · scores 64% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
As Black against 1.e4
- 1...c6 Caro-Kann Defense100%6 games · scores 42% · main line 1.e4 c6 2.d4 d5 3.exd5 cxd5
As Black against 1.d4
- 1...g6 Modern Defense67%2 games · scores 75% · main line 1.d4 g6 2.c4 Nf6 3.Nc3 Bg7
- 1...Nf6 Indian Defense33%1 game · scores 100% · main line 1.d4 Nf6 2.c4 g6 3.Nf3 Bg7
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