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Daniel O'Byrne's chess openings

🏴󠁧󠁢󠁥󠁮󠁧󠁿 EnglandFIDE 171762 games

Daniel O'Byrne, from England, has 62 tournament games in the ChessPrep database. As White, Daniel O'Byrne most often opens with 1.e4 (53% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...Nf6.

As White30 games · +9 =8 −13 · 43%
As Black32 games · +9 =8 −15 · 41%

As White

  1. 1.e4 King's Pawn Opening53%
    16 games · scores 56% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
  2. 1.d4 Queen's Pawn Opening47%
    14 games · scores 29% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4

As Black against 1.e4

  1. 1...e6 French Defense50%
    9 games · scores 39% · main line 1.e4 e6 2.d4 d5 3.e5 c5
  2. 1...c5 Sicilian Defense50%
    9 games · scores 56% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4

As Black against 1.d4

  1. 1...Nf6 Indian Defense50%
    4 games · scores 13% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
  2. 1...d5 Closed Game38%
    3 games · scores 50% · main line 1.d4 d5 2.Nf3 Bf5 3.g3 e6
  3. 1...e6 Horwitz Defense13%
    1 game · scores 50% · main line 1.d4 e6 2.c4 d5 3.Nc3 g6

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