Didier Collas's chess openings
IM🇫🇷 FranceFIDE 2362461 games
Didier Collas, International Master from France, has 461 tournament games in the ChessPrep database. As White, Didier Collas most often opens with 1.e4 (39% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...d5.
As White223 games · +85 =84 −54 · 57%
As Black238 games · +78 =73 −87 · 48%
As White
- 1.e4 King's Pawn Opening39%88 games · scores 64% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1.d4 Queen's Pawn Opening28%62 games · scores 43% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.Nf3 Réti Opening19%43 games · scores 55% · main line 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7
As Black against 1.e4
- 1...c5 Sicilian Defense65%73 games · scores 49% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1...e5 Open Game18%20 games · scores 70% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...e6 French Defense6%7 games · scores 43% · main line 1.e4 e6 2.d4 d5 3.Nc3 dxe4
As Black against 1.d4
- 1...d5 Closed Game47%38 games · scores 46% · main line 1.d4 d5 2.c4 e6 3.Nc3 c6
- 1...Nf6 Indian Defense47%38 games · scores 43% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
- 1...c5 Old Benoni Defense4%3 games · scores 17% · main line 1.d4 c5 2.d5 e5 3.e4 d6
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