Andersen, Ib's chess openings
Peak rating 225555 games
Andersen, Ib has 55 tournament games in the ChessPrep database. As White, Andersen, Ib most often opens with 1.d4 (65% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...d5.
As White31 games · +10 =9 −12 · 47%
As Black24 games · +5 =8 −11 · 38%
As White
- 1.d4 Queen's Pawn Opening65%20 games · scores 55% · main line 1.d4 Nf6 2.Bg5 Ne4 3.Bh4 c5
- 1.e4 King's Pawn Opening26%8 games · scores 19% · main line 1.e4 e6 2.d4 d5 3.Nc3 Bb4
- 1.c4 English Opening3%1 game · scores 0% · main line 1.c4 e5 2.g3 g6 3.Bg2 Bg7
As Black against 1.e4
- 1...e6 French Defense64%7 games · scores 36% · main line 1.e4 e6 2.d4 d5 3.Nd2 c5
- 1...c5 Sicilian Defense36%4 games · scores 25% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
As Black against 1.d4
- 1...d5 Closed Game63%5 games · scores 40% · main line 1.d4 d5 2.c4 e6 3.Nc3 c5
- 1...Nf6 Indian Defense25%2 games · scores 0% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1...e6 Horwitz Defense13%1 game · scores 0% · main line 1.d4 e6 2.Nf3 d5 3.c4 c6
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