Jan Ivan Andersen's chess openings
Peak rating 228533 games
Jan Ivan Andersen has 33 tournament games in the ChessPrep database. As White, Jan Ivan Andersen most often opens with 1.d4 (57% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White14 games · +5 =2 −7 · 43%
As Black19 games · +9 =6 −4 · 63%
As White
- 1.d4 Queen's Pawn Opening57%8 games · scores 50% · main line 1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7
- 1.e4 King's Pawn Opening36%5 games · scores 30% · main line 1.e4 e6 2.d4 d5 3.Nd2 c5
- 1.Nf3 Réti Opening7%1 game · scores 50% · main line 1.Nf3 g6 2.e4 c5 3.d4 Bg7
As Black against 1.e4
- 1...c5 Sicilian Defense80%4 games · scores 88% · main line 1.e4 c5 2.c3 d5 3.exd5 Qxd5
- 1...g6 Modern Defense20%1 game · scores 0% · main line 1.e4 g6 2.d4 Nf6 3.Nc3 c5
As Black against 1.d4
- 1...Nf6 Indian Defense75%6 games · scores 50% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
- 1...g6 Modern Defense25%2 games · scores 50% · main line 1.d4 g6 2.c4 Bg7 3.Nc3 d6
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