Vieira, J1's chess openings
🇧🇷 BrazilFIDE 189277 games
Vieira, J1, from Brazil, has 77 tournament games in the ChessPrep database. As White, Vieira, J1 most often opens with 1.d4 (74% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White40 games · +18 =7 −15 · 54%
As Black37 games · +17 =3 −17 · 50%
As White
- 1.d4 Queen's Pawn Opening74%29 games · scores 45% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1.e4 King's Pawn Opening26%10 games · scores 75% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
As Black against 1.e4
- 1...c5 Sicilian Defense72%13 games · scores 65% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...e5 Open Game28%5 games · scores 40% · main line 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6
As Black against 1.d4
- 1...Nf6 Indian Defense86%12 games · scores 42% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
- 1...d5 Closed Game14%2 games · scores 50% · main line 1.d4 d5 2.c4 e6 3.Nc3 Nf6
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