Jakobsen, Ma's chess openings
Peak rating 218918 games
Jakobsen, Ma has 18 tournament games in the ChessPrep database. As White, Jakobsen, Ma most often opens with 1.e4 (78% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...f5.
As White9 games · +6 =1 −2 · 72%
As Black9 games · +2 =3 −4 · 39%
As White
- 1.e4 King's Pawn Opening78%7 games · scores 86% · main line 1.e4 e6 2.d4 d5 3.Nd2 Nf6
- 1.f4 Bird's Opening11%1 game · scores 50% · main line 1.f4 g6 2.Nf3 Bg7 3.g3 c5
- 1.Nf3 Réti Opening11%1 game · scores 0% · main line 1.Nf3 d5 2.d4 Nf6 3.c4 e6
As Black against 1.e4
- 1...c5 Sicilian Defense100%5 games · scores 40% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
As Black against 1.d4
- 1...f5 Dutch Defense75%3 games · scores 50% · main line 1.d4 f5 2.Nf3 Nf6 3.g3 g6
- 1...d5 Closed Game25%1 game · scores 0% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
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