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Ondras, J's chess openings

🇸🇰 SlovakiaFIDE 197017 games

Ondras, J, from Slovakia, has 17 tournament games in the ChessPrep database. As White, Ondras, J most often opens with 1.Nf3 (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 White8 games · +4 =1 −3 · 56%
As Black9 games · +3 =2 −4 · 44%

As White

  1. 1.Nf3 Réti Opening100%
    8 games · scores 56% · main line 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7

As Black against 1.e4

  1. 1...c5 Sicilian Defense80%
    4 games · scores 50% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
  2. 1...e5 Open Game20%
    1 game · scores 0% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5

As Black against 1.d4

  1. 1...Nf6 Indian Defense100%
    4 games · scores 50% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+

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