Claude Dubois's chess openings
🇨🇭 SwitzerlandFIDE 185512 games
Claude Dubois, from Switzerland, has 12 tournament games in the ChessPrep database. As White, Claude Dubois most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White6 games · +0 =3 −3 · 25%
As Black6 games · +1 =0 −5 · 17%
As White
- 1.e4 King's Pawn Opening100%6 games · scores 25% · main line 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6
As Black against 1.e4
- 1...e5 Open Game100%4 games · scores 0% · main line 1.e4 e5 2.Nc3 Nf6 3.f4 d6
As Black against 1.d4
- 1...Nf6 Indian Defense100%2 games · scores 50% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
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