Alfonso Jerez Perez's chess openings
IM🇪🇸 SpainFIDE 2326720 games
Alfonso Jerez Perez, International Master from Spain, has 720 tournament games in the ChessPrep database. As White, Alfonso Jerez Perez most often opens with 1.e4 (88% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...Nf6.
As White366 games · +111 =171 −84 · 54%
As Black354 games · +92 =154 −108 · 48%
As White
- 1.e4 King's Pawn Opening88%323 games · scores 52% · main line 1.e4 c5 2.c3 d5 3.exd5 Qxd5
- 1.d4 Queen's Pawn Opening5%18 games · scores 58% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.Nf3 Réti Opening4%16 games · scores 72% · main line 1.Nf3 d5 2.g3 Nf6 3.Bg2 c6
As Black against 1.e4
- 1...e6 French Defense34%56 games · scores 43% · main line 1.e4 e6 2.d4 d5 3.Nc3 Nf6
- 1...c5 Sicilian Defense32%53 games · scores 58% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...Nc6 Nimzowitsch Defense18%30 games · scores 48% · main line 1.e4 Nc6 2.Nf3 d6 3.d4 Nf6
As Black against 1.d4
- 1...Nf6 Indian Defense91%104 games · scores 49% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
- 1...d5 Closed Game7%8 games · scores 44% · main line 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6
- 1...e6 Horwitz Defense2%2 games · scores 50% · main line 1.d4 e6 2.c4 Nf6 3.Nc3 Bb4
Playing Alfonso Jerez Perez soon?
ChessPrep shows every line Alfonso Jerez Perez plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep