DeFirmian, N's chess openings
Peak rating 259841 games
DeFirmian, N has 41 tournament games in the ChessPrep database. As White, DeFirmian, N most often opens with 1.e4 (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 White24 games · +12 =8 −4 · 67%
As Black17 games · +5 =7 −5 · 50%
As White
- 1.e4 King's Pawn Opening100%24 games · scores 67% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
As Black against 1.e4
- 1...c5 Sicilian Defense71%5 games · scores 40% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...Nf6 Alekhine's Defense29%2 games · scores 50% · main line 1.e4 Nf6 2.e5 Nd5 3.d4 d6
As Black against 1.d4
- 1...Nf6 Indian Defense100%8 games · scores 50% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
Playing DeFirmian, N soon?
ChessPrep shows every line DeFirmian, N plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep