Dave O'Shaughnessy's chess openings
6 games
Dave O'Shaughnessy has 6 tournament games in the ChessPrep database. As White, Dave O'Shaughnessy most often opens with 1.Nf3 (67% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...d5.
As White3 games · +2 =0 −1 · 67%
As Black3 games · +2 =0 −1 · 67%
As White
- 1.Nf3 Réti Opening67%2 games · scores 50% · main line 1.Nf3 f5 2.d3 g6 3.e4 d6
- 1.d4 Queen's Pawn Opening33%1 game · scores 100% · main line 1.d4 d5 2.Nc3 Nf6 3.Bg5 e6
As Black against 1.e4
- 1...e5 Open Game100%2 games · scores 50% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6
As Black against 1.d4
- 1...d5 Closed Game100%1 game · scores 100% · main line 1.d4 d5 2.e3 Nf6 3.Bd3 g6
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