O'Sullivan, E.'s chess openings
5 games
O'Sullivan, E. has 5 tournament games in the ChessPrep database. As White, O'Sullivan, E. most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game.
As White2 games · +1 =1 −0 · 75%
As Black3 games · +2 =0 −1 · 67%
As White
- 1.e4 King's Pawn Opening100%2 games · scores 75% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
As Black against 1.e4
- 1...e5 Open Game100%2 games · scores 100% · main line 1.e4 e5 2.Bc4 Nf6 3.d4 Nxe4
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