John K A Alderson's chess openings
🏴 EnglandFIDE 186737 games
John K A Alderson, from England, has 37 tournament games in the ChessPrep database. As White, John K A Alderson most often opens with 1.c4 (94% of games). As Black, against 1.e4 the usual reply is 1...d5, the Scandinavian Defense; against 1.d4 it is 1...d5.
As White18 games · +4 =5 −9 · 36%
As Black19 games · +4 =4 −11 · 32%
As White
- 1.c4 English Opening94%17 games · scores 32% · main line 1.c4 Nf6 2.g3 g6 3.Bg2 Bg7
- 1.e4 King's Pawn Opening6%1 game · scores 100% · main line 1.e4 c5 2.Nc3 e6 3.Nge2 d5
As Black against 1.e4
- 1...d5 Scandinavian Defense30%3 games · scores 50% · main line 1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6
- 1...d6 Pirc Defense30%3 games · scores 17% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 g6
- 1...c6 Caro-Kann Defense20%2 games · scores 25% · main line 1.e4 c6 2.d4 d5 3.e5 c5
As Black against 1.d4
- 1...d5 Closed Game60%3 games · scores 50% · main line 1.d4 d5 2.Nf3 Nf6 3.e3 c5
- 1...f5 Dutch Defense40%2 games · scores 0% · main line 1.d4 f5 2.c4 Nf6 3.Nc3 e6
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