Geir Sune Tallaksen Ostmoe's chess openings
IM🇳🇴 NorwayFIDE 2488138 games
Geir Sune Tallaksen Ostmoe, International Master from Norway, has 138 tournament games in the ChessPrep database. As White, Geir Sune Tallaksen Ostmoe most often opens with 1.d4 (73% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White68 games · +32 =22 −14 · 63%
As Black70 games · +29 =26 −15 · 60%
As White
- 1.d4 Queen's Pawn Opening73%47 games · scores 59% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
- 1.e4 King's Pawn Opening19%12 games · scores 75% · main line 1.e4 c6 2.d4 d5 3.exd5 cxd5
- 1.Nf3 Réti Opening8%5 games · scores 80% · main line 1.Nf3 c5 2.c4 Nf6 3.Nc3 b6
As Black against 1.e4
- 1...e5 Open Game53%17 games · scores 59% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6
- 1...c6 Caro-Kann Defense44%14 games · scores 71% · main line 1.e4 c6 2.d4 d5 3.e5 Bf5
- 1...c5 Sicilian Defense3%1 game · scores 100% · main line 1.e4 c5 2.Nf3 Nc6 3.Bb5 g6
As Black against 1.d4
- 1...Nf6 Indian Defense63%12 games · scores 67% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 d5
- 1...d5 Closed Game37%7 games · scores 57% · main line 1.d4 d5 2.Nf3 Nf6 3.c4 c6
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