Peter Mafnas's chess openings
CM🇬🇺 GuamFIDE 183043 games
Peter Mafnas, Candidate Master from Guam, has 43 tournament games in the ChessPrep database. As White, Peter Mafnas most often opens with 1.d4 (68% of games). As Black, against 1.e4 the usual reply is 1...c6, the Caro-Kann Defense; against 1.d4 it is 1...d5.
As White22 games · +6 =1 −15 · 30%
As Black21 games · +7 =3 −11 · 40%
As White
- 1.d4 Queen's Pawn Opening68%15 games · scores 43% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.c4 English Opening23%5 games · scores 0% · main line 1.c4 Nf6 2.b3 e5 3.Bb2 Nc6
- 1.Nf3 Réti Opening9%2 games · scores 0% · main line 1.Nf3 Nf6 2.g3 g6 3.Bg2 Bg7
As Black against 1.e4
- 1...c6 Caro-Kann Defense100%12 games · scores 46% · main line 1.e4 c6 2.d4 d5 3.e5 Bf5
As Black against 1.d4
- 1...d5 Closed Game100%8 games · scores 38% · main line 1.d4 d5 2.c4 c6 3.Nc3 Nf6
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