Rob Bertholee's chess openings
FM🇳🇱 NetherlandsFIDE 2299172 games
Rob Bertholee, FIDE Master from Netherlands, has 172 tournament games in the ChessPrep database. As White, Rob Bertholee most often opens with 1.e4 (72% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...Nf6.
As White106 games · +49 =21 −36 · 56%
As Black66 games · +16 =21 −29 · 40%
As White
- 1.e4 King's Pawn Opening72%76 games · scores 57% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1.Nc3 Van Geet Opening10%11 games · scores 68% · main line 1.Nc3 g6 2.d4 Bg7 3.e4 d6
- 1.c4 English Opening9%10 games · scores 30% · main line 1.c4 Nf6 2.Nc3 e6 3.Nf3 b6
As Black against 1.e4
- 1...e6 French Defense50%22 games · scores 43% · main line 1.e4 e6 2.d4 d5 3.Nc3 Nf6
- 1...c5 Sicilian Defense45%20 games · scores 43% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...e5 Open Game5%2 games · scores 25% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6
As Black against 1.d4
- 1...Nf6 Indian Defense71%10 games · scores 35% · main line 1.d4 Nf6 2.c4 c5 3.d5 g6
- 1...e6 Horwitz Defense29%4 games · scores 63% · main line 1.d4 e6 2.c4 Bb4+ 3.Bd2 Qe7
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