Joop Maas's chess openings
Peak rating 183621 games
Joop Maas has 21 tournament games in the ChessPrep database. As White, Joop Maas most often opens with 1.d4 (70% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...d5.
As White10 games · +3 =5 −2 · 55%
As Black11 games · +0 =1 −10 · 5%
As White
- 1.d4 Queen's Pawn Opening70%7 games · scores 64% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1.e4 King's Pawn Opening30%3 games · scores 33% · main line 1.e4 c6 2.d4 d5 3.e5 Bf5
As Black against 1.e4
- 1...e5 Open Game43%3 games · scores 17% · main line 1.e4 e5 2.f4 exf4 3.Nf3 h6
- 1...c6 Caro-Kann Defense29%2 games · scores 0% · main line 1.e4 c6 2.d4 d5 3.Nd2 dxe4
- 1...c5 Sicilian Defense29%2 games · scores 0% · main line 1.e4 c5 2.Nc3 Nc6 3.f4 d6
As Black against 1.d4
- 1...d5 Closed Game100%3 games · scores 0% · main line 1.d4 d5 2.c4 e6 3.Nc3 Nf6
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