John P. Aherne's chess openings
🇮🇪 IrelandFIDE 188920 games
John P. Aherne, from Ireland, has 20 tournament games in the ChessPrep database. As White, John P. Aherne most often opens with 1.d4 (100% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...Nf6.
As White12 games · +4 =2 −6 · 42%
As Black8 games · +3 =1 −4 · 44%
As White
- 1.d4 Queen's Pawn Opening100%12 games · scores 42% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
As Black against 1.e4
- 1...e6 French Defense67%2 games · scores 50% · main line 1.e4 e6 2.d4 d5 3.e5 c5
- 1...c5 Sicilian Defense33%1 game · scores 0% · main line 1.e4 c5 2.Nc3 Nc6 3.f4 d6
As Black against 1.d4
- 1...Nf6 Indian Defense100%2 games · scores 25% · main line 1.d4 Nf6 2.c4 g6 3.g3 c6
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