Alfaro Rojas, A's chess openings
FM🇨🇷 Costa RicaFIDE 231681 games
Alfaro Rojas, A, FIDE Master from Costa Rica, has 81 tournament games in the ChessPrep database. As White, Alfaro Rojas, A most often opens with 1.d4 (52% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...d5.
As White42 games · +18 =14 −10 · 60%
As Black39 games · +12 =13 −14 · 47%
As White
- 1.d4 Queen's Pawn Opening52%22 games · scores 73% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1.Nf3 Réti Opening36%15 games · scores 50% · main line 1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7
- 1.e4 King's Pawn Opening12%5 games · scores 30% · main line 1.e4 e6 2.d4 d5 3.Nc3 Bb4
As Black against 1.e4
- 1...c5 Sicilian Defense67%10 games · scores 60% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1...Nf6 Alekhine's Defense27%4 games · scores 38% · main line 1.e4 Nf6 2.e5 Nd5 3.d4 d6
- 1...e6 French Defense7%1 game · scores 50% · main line 1.e4 e6 2.d4 d5 3.Nd2 c5
As Black against 1.d4
- 1...d5 Closed Game87%13 games · scores 38% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
- 1...Nf6 Indian Defense13%2 games · scores 50% · main line 1.d4 Nf6 2.c4 c5 3.d5 e6
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