Halldorsson, Ha's chess openings
CM🇮🇸 IcelandFIDE 2078144 games
Halldorsson, Ha, Candidate Master from Iceland, has 144 tournament games in the ChessPrep database. As White, Halldorsson, Ha most often opens with 1.e4 (99% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White78 games · +27 =21 −30 · 48%
As Black66 games · +15 =18 −33 · 36%
As White
- 1.e4 King's Pawn Opening99%76 games · scores 48% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1.a31%1 game · scores 0% · main line 1.a3 g6 2.g3 Bg7 3.Bg2 d5
As Black against 1.e4
- 1...c5 Sicilian Defense88%23 games · scores 33% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...g6 Modern Defense8%2 games · scores 50% · main line 1.e4 g6 2.d4 Bg7 3.Nf3 c6
- 1...c6 Caro-Kann Defense4%1 game · scores 0% · main line 1.e4 c6 2.d4 g6 3.Nc3 Bg7
As Black against 1.d4
- 1...Nf6 Indian Defense100%23 games · scores 48% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
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