Jean Luc Roos's chess openings
Peak rating 2500202 games
Jean Luc Roos has 202 tournament games in the ChessPrep database. As White, Jean Luc Roos most often opens with 1.e4 (97% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...e6.
As White123 games · +48 =37 −38 · 54%
As Black79 games · +20 =20 −39 · 38%
As White
- 1.e4 King's Pawn Opening97%119 games · scores 53% · main line 1.e4 c5 2.Nc3 Nc6 3.g3 g6
- 1.d4 Queen's Pawn Opening2%3 games · scores 100% · main line 1.d4 Nf6 2.c4 g6 3.Nf3 Bg7
- 1.b3 Nimzo-Larsen Attack1%1 game · scores 100% · main line 1.b3 g6 2.Bb2 Nf6 3.e3 Bg7
As Black against 1.e4
- 1...e6 French Defense98%46 games · scores 38% · main line 1.e4 e6 2.d4 d5 3.Nc3 Bb4
- 1...c5 Sicilian Defense2%1 game · scores 0% · main line 1.e4 c5 2.Nf3 Nc6 3.Bb5 g6
As Black against 1.d4
- 1...e6 Horwitz Defense90%18 games · scores 39% · main line 1.d4 e6 2.c4 f5 3.g3 Nf6
- 1...Nf6 Indian Defense10%2 games · scores 50% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+
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