Sergi Alonso Castillo's chess openings
🇪🇸 SpainFIDE 202217 games
Sergi Alonso Castillo, from Spain, has 17 tournament games in the ChessPrep database. As White, Sergi Alonso Castillo most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...d5.
As White6 games · +2 =0 −4 · 33%
As Black11 games · +1 =1 −9 · 14%
As White
- 1.e4 King's Pawn Opening100%6 games · scores 33% · main line 1.e4 c5 2.c3 d5 3.exd5 Qxd5
As Black against 1.e4
- 1...e5 Open Game86%6 games · scores 25% · main line 1.e4 e5 2.Bc4 Nf6 3.d3 Nc6
- 1...d6 Pirc Defense14%1 game · scores 0% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 c6
As Black against 1.d4
- 1...d5 Closed Game100%2 games · scores 0% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
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