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Jonas Nielsen's chess openings

9 games

Jonas Nielsen has 9 tournament games in the ChessPrep database. As White, Jonas Nielsen most often opens with 1.e4 (100% 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 White5 games · +1 =1 −3 · 30%
As Black4 games · +1 =2 −1 · 50%

As White

  1. 1.e4 King's Pawn Opening100%
    5 games · scores 30% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4

As Black against 1.e4

  1. 1...c6 Caro-Kann Defense100%
    2 games · scores 25% · main line 1.e4 c6 2.c4 d5 3.exd5 cxd5

As Black against 1.d4

  1. 1...Nf6 Indian Defense100%
    2 games · scores 75% · main line 1.d4 Nf6 2.c4 e5 3.dxe5 Ng4

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