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Zorko Kostanjsek's chess openings

CM🇭🇷 CroatiaFIDE 207083 games

Zorko Kostanjsek, Candidate Master from Croatia, has 83 tournament games in the ChessPrep database. As White, Zorko Kostanjsek most often opens with 1.c4 (47% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...Nf6.

As White38 games · +15 =9 −14 · 51%
As Black45 games · +9 =11 −25 · 32%

As White

  1. 1.c4 English Opening47%
    18 games · scores 50% · main line 1.c4 Nf6 2.Nc3 g6 3.e4 d6
  2. 1.Nf3 Réti Opening29%
    11 games · scores 59% · main line 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7
  3. 1.e4 King's Pawn Opening8%
    3 games · scores 83% · main line 1.e4 c5 2.c3 d5 3.d3 Nc6

As Black against 1.e4

  1. 1...e6 French Defense35%
    8 games · scores 38% · main line 1.e4 e6 2.d4 d5 3.Nc3 Bb4
  2. 1...d6 Pirc Defense30%
    7 games · scores 14% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 e5
  3. 1...e5 Open Game17%
    4 games · scores 38% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6

As Black against 1.d4

  1. 1...Nf6 Indian Defense29%
    4 games · scores 13% · main line 1.d4 Nf6 2.Nf3 d5 3.c4 e6
  2. 1...d629%
    4 games · scores 25% · main line 1.d4 d6 2.e4 Nf6 3.Nc3 e5
  3. 1...e6 Horwitz Defense29%
    4 games · scores 25% · main line 1.d4 e6 2.c4 Nf6 3.Nc3 Bb4

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