Van Onzen, J's chess openings
🇳🇱 NetherlandsFIDE 209230 games
Van Onzen, J, from Netherlands, has 30 tournament games in the ChessPrep database. As White, Van Onzen, J most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White15 games · +6 =2 −7 · 47%
As Black15 games · +6 =5 −4 · 57%
As White
- 1.e4 King's Pawn Opening100%14 games · scores 43% · main line 1.e4 c5 2.d4 cxd4 3.c3 dxc3
As Black against 1.e4
- 1...e5 Open Game100%7 games · scores 79% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5
As Black against 1.d4
- 1...Nf6 Indian Defense83%5 games · scores 30% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1...d5 Closed Game17%1 game · scores 0% · main line 1.d4 d5 2.c4 Nc6 3.cxd5 Qxd5
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