Sedlacek, Ja's chess openings
🇨🇿 CzechiaFIDE 190452 games
Sedlacek, Ja, from Czechia, has 52 tournament games in the ChessPrep database. As White, Sedlacek, Ja most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White25 games · +8 =6 −11 · 44%
As Black27 games · +7 =6 −14 · 37%
As White
- 1.e4 King's Pawn Opening100%25 games · scores 44% · main line 1.e4 g6 2.d4 Bg7 3.Nf3 d6
As Black against 1.e4
- 1...c5 Sicilian Defense100%11 games · scores 36% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
As Black against 1.d4
- 1...Nf6 Indian Defense55%6 games · scores 50% · main line 1.d4 Nf6 2.Nf3 e6 3.Bf4 d5
- 1...d5 Closed Game45%5 games · scores 20% · main line 1.d4 d5 2.Nf3 Nf6 3.c4 e6
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