Bas De Boer's chess openings
CM🇳🇱 NetherlandsFIDE 2184264 games
Bas De Boer, Candidate Master from Netherlands, has 264 tournament games in the ChessPrep database. As White, Bas De Boer most often opens with 1.d4 (69% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...d5.
As White135 games · +46 =36 −53 · 47%
As Black129 games · +28 =44 −57 · 39%
As White
- 1.d4 Queen's Pawn Opening69%92 games · scores 46% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.Nf3 Réti Opening30%40 games · scores 46% · main line 1.Nf3 Nf6 2.c4 e6 3.Nc3 d5
- 1.c4 English Opening1%1 game · scores 100% · main line 1.c4 e6 2.Nf3 d5 3.d4 Nf6
As Black against 1.e4
- 1...c5 Sicilian Defense83%52 games · scores 38% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...e5 Open Game17%11 games · scores 45% · main line 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6
As Black against 1.d4
- 1...d5 Closed Game80%33 games · scores 42% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
- 1...Nf6 Indian Defense20%8 games · scores 50% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
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