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Przemyslaw Koc's chess openings

🇵🇱 PolandFIDE 2346653 games

Przemyslaw Koc, from Poland, has 653 tournament games in the ChessPrep database. As White, Przemyslaw Koc most often opens with 1.d4 (72% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...f5.

As White323 games · +125 =37 −161 · 44%
As Black330 games · +109 =40 −181 · 39%

As White

  1. 1.d4 Queen's Pawn Opening72%
    232 games · scores 42% · main line 1.d4 Nf6 2.Bg5 Ne4 3.Bf4 d5
  2. 1.Nf3 Réti Opening19%
    60 games · scores 50% · main line 1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7
  3. 1.f4 Bird's Opening4%
    14 games · scores 57% · main line 1.f4 d5 2.Nf3 g6 3.g3 Bg7

As Black against 1.e4

  1. 1...c5 Sicilian Defense53%
    89 games · scores 48% · main line 1.e4 c5 2.Nf3 Nf6 3.e5 Nd5
  2. 1...e5 Open Game31%
    52 games · scores 45% · main line 1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6
  3. 1...d6 Pirc Defense14%
    23 games · scores 52% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 e5

As Black against 1.d4

  1. 1...f5 Dutch Defense72%
    73 games · scores 35% · main line 1.d4 f5 2.g3 Nf6 3.Bg2 g6
  2. 1...d623%
    23 games · scores 26% · main line 1.d4 d6 2.e4 Nf6 3.Nc3 e5
  3. 1...Nf6 Indian Defense3%
    3 games · scores 33% · main line 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4

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