Jaroslav Janacek's chess openings
🇨🇿 CzechiaFIDE 194190 games
Jaroslav Janacek, from Czechia, has 90 tournament games in the ChessPrep database. As White, Jaroslav Janacek most often opens with 1.e4 (62% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...d6.
As White47 games · +17 =9 −21 · 46%
As Black43 games · +16 =6 −21 · 44%
As White
- 1.e4 King's Pawn Opening62%29 games · scores 43% · main line 1.e4 c5 2.c3 d5 3.exd5 Qxd5
- 1.Nf3 Réti Opening34%16 games · scores 53% · main line 1.Nf3 Nf6 2.c4 g6 3.b4 Bg7
- 1.b3 Nimzo-Larsen Attack2%1 game · scores 0% · main line 1.b3 Nf6 2.Bb2 g6 3.e4 d6
As Black against 1.e4
- 1...c5 Sicilian Defense52%12 games · scores 42% · main line 1.e4 c5 2.Nf3 g6 3.c4 Nc6
- 1...d6 Pirc Defense48%11 games · scores 50% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 g6
As Black against 1.d4
- 1...d6100%14 games · scores 43% · main line 1.d4 d6 2.Nf3 g6 3.c4 Bg7
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