Antti Koponen's chess openings
23 games
Antti Koponen has 23 tournament games in the ChessPrep database. As White, Antti Koponen most often opens with 1.d4 (80% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...Nf6.
As White10 games · +4 =5 −1 · 65%
As Black13 games · +1 =7 −5 · 35%
As White
- 1.d4 Queen's Pawn Opening80%8 games · scores 63% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
- 1.c4 English Opening10%1 game · scores 50% · main line 1.c4 g6 2.Nc3 Bg7 3.g3 d6
- 1.Nf3 Réti Opening10%1 game · scores 100% · main line 1.Nf3 d5 2.c4 Nf6 3.cxd5 Nxd5
As Black against 1.e4
- 1...e6 French Defense50%3 games · scores 17% · main line 1.e4 e6 2.d3 c5 3.Nf3 Nc6
- 1...c5 Sicilian Defense50%3 games · scores 33% · main line 1.e4 c5 2.c3 d5 3.exd5 Qxd5
As Black against 1.d4
- 1...Nf6 Indian Defense75%3 games · scores 33% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
- 1...e6 Horwitz Defense25%1 game · scores 50% · main line 1.d4 e6 2.e4 d5 3.Nd2 Nf6
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