Jean Luc Costa's chess openings
Peak rating 2440186 games
Jean Luc Costa has 186 tournament games in the ChessPrep database. As White, Jean Luc Costa most often opens with 1.d4 (76% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...d5.
As White83 games · +27 =26 −30 · 48%
As Black103 games · +36 =35 −32 · 52%
As White
- 1.d4 Queen's Pawn Opening76%63 games · scores 50% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.e4 King's Pawn Opening13%11 games · scores 45% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1.c4 English Opening5%4 games · scores 63% · main line 1.c4 e6 2.Nc3 d5 3.d4 c6
As Black against 1.e4
- 1...e5 Open Game60%31 games · scores 48% · main line 1.e4 e5 2.Nf3 d6 3.d4 Nf6
- 1...c5 Sicilian Defense21%11 games · scores 50% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1...d6 Pirc Defense12%6 games · scores 58% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 e5
As Black against 1.d4
- 1...d5 Closed Game48%13 games · scores 42% · main line 1.d4 d5 2.c4 e6 3.Nc3 Nf6
- 1...Nf6 Indian Defense48%13 games · scores 81% · main line 1.d4 Nf6 2.c4 d6 3.Nc3 e5
- 1...d64%1 game · scores 100% · main line 1.d4 d6 2.c4 g6 3.Nc3 Bg7
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