Jacobsen, P's chess openings
Peak rating 205523 games
Jacobsen, P has 23 tournament games in the ChessPrep database. As White, Jacobsen, P most often opens with 1.Nf3 (36% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White11 games · +5 =2 −4 · 55%
As Black12 games · +0 =3 −9 · 13%
As White
- 1.Nf3 Réti Opening36%4 games · scores 75% · main line 1.Nf3 Nf6 2.c4 c5 3.Nc3 d5
- 1.b3 Nimzo-Larsen Attack36%4 games · scores 38% · main line 1.b3 Nf6 2.Bb2 e6 3.Nf3 c5
- 1.d4 Queen's Pawn Opening27%3 games · scores 50% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 d5
As Black against 1.e4
- 1...c5 Sicilian Defense43%3 games · scores 17% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...Nf6 Alekhine's Defense43%3 games · scores 33% · main line 1.e4 Nf6 2.e5 Nd5 3.d4 d6
- 1...d6 Pirc Defense14%1 game · scores 0% · main line 1.e4 d6 2.d4 Nf6 3.Bd3 g6
As Black against 1.d4
- 1...Nf6 Indian Defense100%4 games · scores 0% · main line 1.d4 Nf6 2.c4 e5 3.dxe5 Ne4
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