Jan Bernasek's chess openings
GM🇨🇿 CzechiaFIDE 2501803 games
Jan Bernasek, Grandmaster from Czechia, has 803 tournament games in the ChessPrep database. As White, Jan Bernasek most often opens with 1.d4 (81% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White377 games · +206 =113 −58 · 70%
As Black426 games · +142 =163 −121 · 52%
As White
- 1.d4 Queen's Pawn Opening81%305 games · scores 69% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.e4 King's Pawn Opening10%39 games · scores 68% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5
- 1.Nf3 Réti Opening5%17 games · scores 79% · main line 1.Nf3 d5 2.d4 c5 3.c4 e6
As Black against 1.e4
- 1...c5 Sicilian Defense85%177 games · scores 56% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1...d6 Pirc Defense4%9 games · scores 61% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 g6
- 1...g6 Modern Defense3%6 games · scores 58% · main line 1.e4 g6 2.d4 Bg7 3.Nc3 d6
As Black against 1.d4
- 1...Nf6 Indian Defense88%122 games · scores 50% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1...d5 Closed Game9%13 games · scores 54% · main line 1.d4 d5 2.c4 e6 3.Nc3 Nf6
- 1...f5 Dutch Defense2%3 games · scores 33% · main line 1.d4 f5 2.c4 Nf6 3.Nc3 g6
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