Herman Grooten's chess openings
IM🇳🇱 NetherlandsFIDE 217020 games
Herman Grooten, International Master from Netherlands, has 20 tournament games in the ChessPrep database. As White, Herman Grooten most often opens with 1.d4 (70% of games). As Black, against 1.e4 the usual reply is 1...c6, the Caro-Kann Defense; against 1.d4 it is 1...Nf6.
As White10 games · +3 =1 −6 · 35%
As Black10 games · +3 =0 −7 · 30%
As White
- 1.d4 Queen's Pawn Opening70%7 games · scores 36% · main line 1.d4 d5 2.c4 e6 3.Nf3 Nf6
- 1.Nf3 Réti Opening30%3 games · scores 33% · main line 1.Nf3 c5 2.c4 Nf6 3.Nc3 Nc6
As Black against 1.e4
- 1...c6 Caro-Kann Defense50%2 games · scores 50% · main line 1.e4 c6 2.d4 d5 3.Nc3 dxe4
- 1...c5 Sicilian Defense25%1 game · scores 100% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...e6 French Defense25%1 game · scores 0% · main line 1.e4 e6 2.d4 d5 3.Nc3 Bb4
As Black against 1.d4
- 1...Nf6 Indian Defense100%4 games · scores 0% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
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