Pertti Mattila's chess openings
🇫🇮 FinlandFIDE 184917 games
Pertti Mattila, from Finland, has 17 tournament games in the ChessPrep database. As White, Pertti Mattila most often opens with 1.d4 (100% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White9 games · +2 =3 −4 · 39%
As Black8 games · +0 =1 −7 · 6%
As White
- 1.d4 Queen's Pawn Opening100%9 games · scores 39% · main line 1.d4 g6 2.e3 Bg7 3.Bd3 c5
As Black against 1.e4
- 1...c5 Sicilian Defense67%2 games · scores 25% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...g6 Modern Defense33%1 game · scores 0% · main line 1.e4 g6 2.d4 d6 3.Nc3 Bg7
As Black against 1.d4
- 1...Nf6 Indian Defense100%4 games · scores 0% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
Playing Pertti Mattila soon?
ChessPrep shows every line Pertti Mattila plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep