Van Oosterom, J's chess openings
🇳🇱 NetherlandsPeak rating 272512 games
Van Oosterom, J, from Netherlands, has 12 tournament games in the ChessPrep database. As White, Van Oosterom, J most often opens with 1.e4 (50% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White6 games · +4 =2 −0 · 83%
As Black6 games · +3 =3 −0 · 75%
As White
- 1.e4 King's Pawn Opening50%3 games · scores 100% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1.d4 Queen's Pawn Opening33%2 games · scores 75% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1.c4 English Opening17%1 game · scores 50% · main line 1.c4 g6 2.Nf3 c5 3.e4 Bg7
As Black against 1.e4
- 1...c5 Sicilian Defense100%5 games · scores 70% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
As Black against 1.d4
- 1...Nf6 Indian Defense100%1 game · scores 100% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
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