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Stockfish dev-20250913-fc54d873's chess openings

98 games

Stockfish dev-20250913-fc54d873 has 98 tournament games in the ChessPrep database. As White, Stockfish dev-20250913-fc54d873 most often opens with 1.d4 (22% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...d6.

As White51 games · +26 =14 −11 · 65%
As Black47 games · +8 =26 −13 · 45%

As White

  1. 1.d4 Queen's Pawn Opening22%
    11 games · scores 68% · main line 1.d4 d6 2.e4 g5 3.f3 f5
  2. 1.c4 English Opening14%
    7 games · scores 71% · main line 1.c4 Nf6 2.d4 b6 3.b4 d5
  3. 1.e4 King's Pawn Opening12%
    6 games · scores 67% · main line 1.e4 d6 2.f4 e5 3.Nf3 Qe7

As Black against 1.e4

  1. 1...c5 Sicilian Defense43%
    3 games · scores 33% · main line 1.e4 c5 2.c4 b5 3.d3
  2. 1...c6 Caro-Kann Defense29%
    2 games · scores 25% · main line 1.e4 c6 2.d4 d5 3.c3 g6
  3. 1...d6 Pirc Defense14%
    1 game · scores 50% · main line 1.e4 d6 2.f4 c5 3.Nf3

As Black against 1.d4

  1. 1...d643%
    3 games · scores 33% · main line 1.d4 d6 2.e4 a5 3.Bb5 c6
  2. 1...b6 English Defense29%
    2 games · scores 100% · main line 1.d4 b6 2.c3 e5 3.dxe5 c5
  3. 1...d5 Closed Game14%
    1 game · scores 100% · main line 1.d4 d5 2.e3 f6 3.Be2 e5

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