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Mark Dedona's chess openings

🇺🇸 United StatesFIDE 1995108 games

Mark Dedona, from United States, has 108 tournament games in the ChessPrep database. As White, Mark Dedona 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 White57 games · +16 =11 −30 · 38%
As Black51 games · +19 =7 −25 · 44%

As White

  1. 1.e4 King's Pawn Opening100%
    57 games · scores 38% · main line 1.e4 e5 2.Nc3 Nf6 3.f4 d5

As Black against 1.e4

  1. 1...c5 Sicilian Defense76%
    22 games · scores 52% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
  2. 1...g6 Modern Defense17%
    5 games · scores 40% · main line 1.e4 g6 2.d4 d6 3.Nc3 c6
  3. 1...e6 French Defense7%
    2 games · scores 100% · main line 1.e4 e6 2.d4 d5 3.exd5 exd5

As Black against 1.d4

  1. 1...Nf6 Indian Defense63%
    10 games · scores 40% · main line 1.d4 Nf6 2.c4 c5 3.d5 e6
  2. 1...e6 Horwitz Defense38%
    6 games · scores 33% · main line 1.d4 e6 2.c4 b6 3.e4 Bb4+

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