Jiri1 Kopecky's chess openings
🇨🇿 CzechiaFIDE 186731 games
Jiri1 Kopecky, from Czechia, has 31 tournament games in the ChessPrep database. As White, Jiri1 Kopecky 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 White14 games · +3 =7 −4 · 46%
As Black17 games · +6 =6 −5 · 53%
As White
- 1.e4 King's Pawn Opening100%14 games · scores 46% · main line 1.e4 c5 2.c3 Nf6 3.e5 Nd5
As Black against 1.e4
- 1...c5 Sicilian Defense100%9 games · scores 61% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
As Black against 1.d4
- 1...Nf6 Indian Defense100%4 games · scores 25% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
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