Jaroslav Vacha's chess openings
🇨🇿 CzechiaFIDE 196477 games
Jaroslav Vacha, from Czechia, has 77 tournament games in the ChessPrep database. As White, Jaroslav Vacha most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White45 games · +24 =2 −19 · 56%
As Black32 games · +10 =3 −19 · 36%
As White
- 1.e4 King's Pawn Opening100%45 games · scores 56% · main line 1.e4 e5 2.Nf3 Nc6 3.d4 exd4
As Black against 1.e4
- 1...e5 Open Game44%8 games · scores 31% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5
- 1...d5 Scandinavian Defense33%6 games · scores 33% · main line 1.e4 d5 2.exd5 c6 3.dxc6 Nxc6
- 1...c5 Sicilian Defense17%3 games · scores 33% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
As Black against 1.d4
- 1...Nf6 Indian Defense63%5 games · scores 50% · main line 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4
- 1...d5 Closed Game25%2 games · scores 75% · main line 1.d4 d5 2.Nf3 Nf6 3.e3 e6
- 1...c5 Old Benoni Defense13%1 game · scores 0% · main line 1.d4 c5 2.d5 e5 3.c4 d6
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