♞ ChessPrepOpen the app

Ondrej Korinek's chess openings

FM🇨🇿 CzechiaFIDE 231379 games

Ondrej Korinek, FIDE Master from Czechia, has 79 tournament games in the ChessPrep database. As White, Ondrej Korinek 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 White41 games · +8 =23 −10 · 48%
As Black38 games · +8 =15 −15 · 41%

As White

  1. 1.e4 King's Pawn Opening100%
    41 games · scores 48% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4

As Black against 1.e4

  1. 1...c5 Sicilian Defense86%
    18 games · scores 44% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
  2. 1...e5 Open Game14%
    3 games · scores 50% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6

As Black against 1.d4

  1. 1...Nf6 Indian Defense56%
    5 games · scores 30% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 b6
  2. 1...d5 Closed Game44%
    4 games · scores 50% · main line 1.d4 d5 2.c4 c6 3.Nc3 Nf6

Playing Ondrej Korinek soon?

ChessPrep shows every line Ondrej Korinek plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.

Prepare in ChessPrep

Similar players