Costa Fernando, JM.'s chess openings
Peak rating 210642 games
Costa Fernando, JM. has 42 tournament games in the ChessPrep database. As White, Costa Fernando, JM. most often opens with 1.e4 (87% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White23 games · +11 =2 −10 · 52%
As Black19 games · +9 =2 −8 · 53%
As White
- 1.e4 King's Pawn Opening87%20 games · scores 55% · main line 1.e4 c5 2.d4 cxd4 3.c3 dxc3
- 1.c4 English Opening13%3 games · scores 33% · main line 1.c4 b6 2.Nf3 Bb7 3.e3 e6
As Black against 1.e4
- 1...c5 Sicilian Defense100%15 games · scores 57% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
As Black against 1.d4
- 1...Nf6 Indian Defense100%3 games · scores 17% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
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