Pannekoek, WJ's chess openings
🇳🇱 NetherlandsFIDE 207965 games
Pannekoek, WJ, from Netherlands, has 65 tournament games in the ChessPrep database. As White, Pannekoek, WJ most often opens with 1.e4 (83% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White36 games · +9 =9 −18 · 38%
As Black29 games · +11 =7 −11 · 50%
As White
- 1.e4 King's Pawn Opening83%30 games · scores 40% · main line 1.e4 e5 2.Nf3 Nc6 3.d4 exd4
- 1.f4 Bird's Opening17%6 games · scores 25% · main line 1.f4 c5 2.Nf3 e6 3.e3 Nc6
As Black against 1.e4
- 1...e5 Open Game67%14 games · scores 54% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...c5 Sicilian Defense29%6 games · scores 50% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...Nc6 Nimzowitsch Defense5%1 game · scores 100% · main line 1.e4 Nc6 2.d4 d5 3.e5 Bf5
As Black against 1.d4
- 1...Nf6 Indian Defense50%2 games · scores 50% · main line 1.d4 Nf6 2.Nf3 e6 3.c4 Bb4+
- 1...f5 Dutch Defense25%1 game · scores 0% · main line 1.d4 f5 2.Bg5 g6 3.Nd2 Bg7
- 1...d5 Closed Game25%1 game · scores 50% · main line 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6
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