Jair Osipi's chess openings
🇧🇷 BrazilFIDE 2134114 games
Jair Osipi, from Brazil, has 114 tournament games in the ChessPrep database. As White, Jair Osipi most often opens with 1.d4 (77% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White56 games · +26 =26 −4 · 70%
As Black58 games · +17 =27 −14 · 53%
As White
- 1.d4 Queen's Pawn Opening77%43 games · scores 70% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
- 1.c4 English Opening18%10 games · scores 70% · main line 1.c4 Nf6 2.Nc3 d5 3.d4 g6
- 1.Nf3 Réti Opening5%3 games · scores 67% · main line 1.Nf3 Nf6 2.d4 e6 3.c4 b6
As Black against 1.e4
- 1...c5 Sicilian Defense96%23 games · scores 50% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...e5 Open Game4%1 game · scores 0% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
As Black against 1.d4
- 1...Nf6 Indian Defense68%13 games · scores 54% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1...d5 Closed Game26%5 games · scores 50% · main line 1.d4 d5 2.c4 dxc4 3.Nf3 c5
- 1...e6 Horwitz Defense5%1 game · scores 50% · main line 1.d4 e6 2.c4 Nf6 3.Nc3 d5
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