Karl Heinz Jacob's chess openings
Peak rating 17655 games
Karl Heinz Jacob has 5 tournament games in the ChessPrep database. As White, Karl Heinz Jacob most often opens with 1.Nf3 (100% of games). As Black, against 1.e4 the usual reply is 1...Nf6, the Alekhine's Defense.
As White3 games · +0 =1 −2 · 17%
As Black2 games · +0 =0 −2 · 0%
As White
- 1.Nf3 Réti Opening100%3 games · scores 17% · main line 1.Nf3 e6 2.c4 d5 3.b3 Nf6
As Black against 1.e4
- 1...Nf6 Alekhine's Defense50%1 game · scores 0% · main line 1.e4 Nf6 2.e5 Nd5 3.d4 d6
- 1...d5 Scandinavian Defense50%1 game · scores 0% · main line 1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6
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