Sergio Alonso's chess openings
🇦🇷 ArgentinaFIDE 183628 games
Sergio Alonso, from Argentina, has 28 tournament games in the ChessPrep database. As White, Sergio Alonso 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 White15 games · +5 =3 −7 · 43%
As Black13 games · +3 =0 −10 · 23%
As White
- 1.e4 King's Pawn Opening100%14 games · scores 46% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
As Black against 1.e4
- 1...e5 Open Game100%7 games · scores 14% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7
As Black against 1.d4
- 1...d5 Closed Game100%4 games · scores 50% · main line 1.d4 d5 2.Bf4 Nf6 3.e3 e6
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