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Kjartansson, O's chess openings

🇮🇸 IcelandFIDE 196230 games

Kjartansson, O, from Iceland, has 30 tournament games in the ChessPrep database. As White, Kjartansson, O most often opens with 1.d4 (75% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...d5.

As White12 games · +3 =3 −6 · 38%
As Black18 games · +0 =5 −13 · 14%

As White

  1. 1.d4 Queen's Pawn Opening75%
    9 games · scores 33% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
  2. 1.e4 King's Pawn Opening25%
    3 games · scores 50% · main line 1.e4 c6 2.d4 d5 3.Nd2 dxe4

As Black against 1.e4

  1. 1...c5 Sicilian Defense100%
    9 games · scores 17% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4

As Black against 1.d4

  1. 1...d5 Closed Game78%
    7 games · scores 14% · main line 1.d4 d5 2.c4 e6 3.Nc3 Nf6
  2. 1...Nf6 Indian Defense22%
    2 games · scores 0% · main line 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7

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