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Michal Olszewski's chess openings

GM🇵🇱 PolandFIDE 2503654 games

Michal Olszewski, Grandmaster from Poland, has 654 tournament games in the ChessPrep database. As White, Michal Olszewski most often opens with 1.e4 (50% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.

As White323 games · +173 =76 −74 · 65%
As Black331 games · +140 =93 −98 · 56%

As White

  1. 1.e4 King's Pawn Opening50%
    161 games · scores 69% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
  2. 1.d4 Queen's Pawn Opening30%
    97 games · scores 65% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
  3. 1.Nf3 Réti Opening18%
    59 games · scores 57% · main line 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7

As Black against 1.e4

  1. 1...c5 Sicilian Defense54%
    104 games · scores 65% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
  2. 1...e5 Open Game40%
    77 games · scores 54% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
  3. 1...e6 French Defense5%
    9 games · scores 50% · main line 1.e4 e6 2.d4 d5 3.Nc3 Nf6

As Black against 1.d4

  1. 1...Nf6 Indian Defense100%
    100 games · scores 55% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4

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