Alonso Contreras, M's chess openings
🇪🇸 SpainFIDE 192634 games
Alonso Contreras, M, from Spain, has 34 tournament games in the ChessPrep database. As White, Alonso Contreras, M most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White20 games · +10 =2 −8 · 55%
As Black14 games · +4 =3 −7 · 39%
As White
- 1.e4 King's Pawn Opening100%20 games · scores 55% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
As Black against 1.e4
- 1...c5 Sicilian Defense67%6 games · scores 50% · main line 1.e4 c5 2.Nc3 Nc6 3.g3 g6
- 1...e5 Open Game22%2 games · scores 50% · main line 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6
- 1...e6 French Defense11%1 game · scores 50% · main line 1.e4 e6 2.d4 d5 3.Nc3 Nf6
As Black against 1.d4
- 1...Nf6 Indian Defense100%4 games · scores 25% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
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