John Mortensen's chess openings
🇩🇰 DenmarkFIDE 192352 games
John Mortensen, from Denmark, has 52 tournament games in the ChessPrep database. As White, John Mortensen most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...d5.
As White25 games · +4 =12 −9 · 40%
As Black27 games · +9 =8 −10 · 48%
As White
- 1.e4 King's Pawn Opening100%25 games · scores 40% · main line 1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7
As Black against 1.e4
- 1...c5 Sicilian Defense100%16 games · scores 59% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
As Black against 1.d4
- 1...d5 Closed Game100%8 games · scores 31% · main line 1.d4 d5 2.c4 e6 3.Nf3 Nf6
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