Jessica Harmsen's chess openings
WIM🇳🇱 NetherlandsFIDE 202787 games
Jessica Harmsen, Woman International Master from Netherlands, has 87 tournament games in the ChessPrep database. As White, Jessica Harmsen most often opens with 1.e4 (73% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...f5.
As White40 games · +18 =10 −12 · 57%
As Black47 games · +18 =13 −16 · 52%
As White
- 1.e4 King's Pawn Opening73%29 games · scores 55% · main line 1.e4 c6 2.d4 d5 3.exd5 cxd5
- 1.f4 Bird's Opening28%11 games · scores 64% · main line 1.f4 d5 2.b3 c5 3.e3 Nc6
As Black against 1.e4
- 1...e6 French Defense100%29 games · scores 50% · main line 1.e4 e6 2.d4 d5 3.Nd2 Nf6
As Black against 1.d4
- 1...f5 Dutch Defense67%6 games · scores 50% · main line 1.d4 f5 2.c4 Nf6 3.a3 g6
- 1...e6 Horwitz Defense33%3 games · scores 83% · main line 1.d4 e6 2.e4 d5 3.Nc3 Bb4
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