Oisin O'Sullivan's chess openings
5 games
Oisin O'Sullivan has 5 tournament games in the ChessPrep database. As White, Oisin O'Sullivan most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...c6, the Caro-Kann Defense; against 1.d4 it is 1...d5.
As White3 games · +0 =2 −1 · 33%
As Black2 games · +1 =0 −1 · 50%
As White
- 1.e4 King's Pawn Opening100%3 games · scores 33% · main line 1.e4 c5 2.Be2 Nc6 3.d3 e5
As Black against 1.e4
- 1...c6 Caro-Kann Defense100%1 game · scores 0% · main line 1.e4 c6 2.Bc4 d5 3.exd5 cxd5
As Black against 1.d4
- 1...d5 Closed Game100%1 game · scores 100% · main line 1.d4 d5 2.Bf4 Nf6 3.Nf3 e6
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