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Bas Haver's chess openings

FM🇳🇱 NetherlandsFIDE 223367 games

Bas Haver, FIDE Master from Netherlands, has 67 tournament games in the ChessPrep database. As White, Bas Haver most often opens with 1.e4 (94% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.

As White36 games · +8 =13 −15 · 40%
As Black31 games · +9 =6 −16 · 39%

As White

  1. 1.e4 King's Pawn Opening94%
    33 games · scores 36% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
  2. 1.Nf3 Réti Opening3%
    1 game · scores 50% · main line 1.Nf3 Nf6 2.c4 g6 3.Nc3 d5
  3. 1.d4 Queen's Pawn Opening3%
    1 game · scores 100% · main line 1.d4 d5 2.c4 e6 3.Nf3 Nf6

As Black against 1.e4

  1. 1...c5 Sicilian Defense73%
    8 games · scores 56% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
  2. 1...e5 Open Game18%
    2 games · scores 50% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6
  3. 1...c6 Caro-Kann Defense9%
    1 game · scores 0% · main line 1.e4 c6 2.Nf3 d5 3.Nc3 dxe4

As Black against 1.d4

  1. 1...Nf6 Indian Defense67%
    8 games · scores 25% · main line 1.d4 Nf6 2.c4 c5 3.d5 e6
  2. 1...d5 Closed Game33%
    4 games · scores 25% · main line 1.d4 d5 2.c4 e6 3.Nc3 c5

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