Klaus Oster's chess openings
🇩🇪 GermanyFIDE 197712 games
Klaus Oster, from Germany, has 12 tournament games in the ChessPrep database. As White, Klaus Oster most often opens with 1.d4 (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 White6 games · +4 =1 −1 · 75%
As Black6 games · +2 =2 −2 · 50%
As White
- 1.d4 Queen's Pawn Opening100%6 games · scores 75% · main line 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7
As Black against 1.e4
- 1...c5 Sicilian Defense50%1 game · scores 0% · main line 1.e4 c5 2.Nc3 Nc6 3.g3 Nf6
- 1...c6 Caro-Kann Defense50%1 game · scores 100% · main line 1.e4 c6 2.d4 d5 3.f3 dxe4
As Black against 1.d4
- 1...d5 Closed Game67%2 games · scores 25% · main line 1.d4 d5 2.c4 e6 3.Nc3 Nf6
- 1...Nf6 Indian Defense33%1 game · scores 100% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 b6
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