Klein, O.'s chess openings
19 games
Klein, O. has 19 tournament games in the ChessPrep database. As White, Klein, O. most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...d6, the Pirc Defense; against 1.d4 it is 1...d5.
As White11 games · +2 =6 −3 · 45%
As Black8 games · +2 =4 −2 · 50%
As White
- 1.e4 King's Pawn Opening100%11 games · scores 45% · main line 1.e4 c5 2.Nc3 Nc6 3.g3 g6
As Black against 1.e4
- 1...d6 Pirc Defense75%3 games · scores 17% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 g6
- 1...e5 Open Game25%1 game · scores 100% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 f5
As Black against 1.d4
- 1...d5 Closed Game75%3 games · scores 67% · main line 1.d4 d5 2.c4 e6 3.Nc3 Nf6
- 1...Nf6 Indian Defense25%1 game · scores 50% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
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