Bartholomew O'Sullivan's chess openings
6 games
Bartholomew O'Sullivan has 6 tournament games in the ChessPrep database. As White, Bartholomew O'Sullivan most often opens with 1.d4 (60% of games).
As White5 games · +0 =0 −5 · 0%
As Black1 games · +0 =0 −1 · 0%
As White
- 1.d4 Queen's Pawn Opening60%3 games · scores 0% · main line 1.d4 d5 2.Nf3 Nf6 3.e3 g6
- 1.e4 King's Pawn Opening20%1 game · scores 0% · main line 1.e4 e6 2.d4 d5 3.Nc3 Nf6
- 1.c4 English Opening20%1 game · scores 0% · main line 1.c4 Nf6 2.Nf3 g6 3.Nc3 d6
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