Ruiz, O's chess openings
Peak rating 227318 games
Ruiz, O has 18 tournament games in the ChessPrep database. As White, Ruiz, O 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...Nf6.
As White8 games · +3 =2 −3 · 50%
As Black10 games · +0 =5 −5 · 25%
As White
- 1.e4 King's Pawn Opening100%8 games · scores 50% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
As Black against 1.e4
- 1...c5 Sicilian Defense86%6 games · scores 8% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...e5 Open Game14%1 game · scores 50% · main line 1.e4 e5 2.Nf3 d6 3.d4 f5
As Black against 1.d4
- 1...Nf6 Indian Defense50%1 game · scores 50% · main line 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7
- 1...d5 Closed Game50%1 game · scores 50% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
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