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Tommy Grooten's chess openings

🇳🇱 NetherlandsFIDE 2276298 games

Tommy Grooten, from Netherlands, has 298 tournament games in the ChessPrep database. As White, Tommy Grooten most often opens with 1.d4 (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 White144 games · +57 =44 −43 · 55%
As Black154 games · +53 =44 −57 · 49%

As White

  1. 1.d4 Queen's Pawn Opening50%
    72 games · scores 51% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
  2. 1.Nf3 Réti Opening33%
    48 games · scores 63% · main line 1.Nf3 Nf6 2.c4 e6 3.g3 d5
  3. 1.e4 King's Pawn Opening8%
    12 games · scores 46% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4

As Black against 1.e4

  1. 1...c5 Sicilian Defense93%
    76 games · scores 51% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
  2. 1...e5 Open Game4%
    3 games · scores 17% · main line 1.e4 e5 2.Nf3 Nf6 3.Nc3 Nc6
  3. 1...d5 Scandinavian Defense1%
    1 game · scores 0% · main line 1.e4 d5 2.exd5 Qxd5 3.Nc3 Qd6

As Black against 1.d4

  1. 1...Nf6 Indian Defense79%
    33 games · scores 47% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 c5
  2. 1...c5 Old Benoni Defense7%
    3 games · scores 67% · main line 1.d4 c5 2.d5 e5 3.e4 d6
  3. 1...d5 Closed Game7%
    3 games · scores 67% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6

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