Stefan Mazur's chess openings
IM🇸🇰 SlovakiaFIDE 23671,069 games
Stefan Mazur, International Master from Slovakia, has 1,069 tournament games in the ChessPrep database. As White, Stefan Mazur most often opens with 1.e4 (93% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White530 games · +221 =145 −164 · 55%
As Black539 games · +203 =127 −209 · 49%
As White
- 1.e4 King's Pawn Opening93%493 games · scores 55% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1.d4 Queen's Pawn Opening3%14 games · scores 57% · main line 1.d4 Nf6 2.c4 g6 3.g3 Bg7
- 1.Nc3 Van Geet Opening2%9 games · scores 61% · main line 1.Nc3 c5 2.Nf3 d5 3.e3 Nf6
As Black against 1.e4
- 1...e5 Open Game82%200 games · scores 51% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...Nc6 Nimzowitsch Defense8%19 games · scores 63% · main line 1.e4 Nc6 2.Nf3 d6 3.d4 Nf6
- 1...c6 Caro-Kann Defense4%10 games · scores 55% · main line 1.e4 c6 2.d4 d5 3.e5 Bf5
As Black against 1.d4
- 1...Nf6 Indian Defense52%99 games · scores 42% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1...d5 Closed Game44%83 games · scores 49% · main line 1.d4 d5 2.c4 e5 3.dxe5 Ne7
- 1...d62%3 games · scores 100% · main line 1.d4 d6 2.Nf3 Nf6 3.c4 g6
Playing Stefan Mazur soon?
ChessPrep shows every line Stefan Mazur plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep