Jiri Nun's chess openings
IM🇨🇿 CzechiaFIDE 2206576 games
Jiri Nun, International Master from Czechia, has 576 tournament games in the ChessPrep database. As White, Jiri Nun 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 White296 games · +97 =127 −72 · 54%
As Black280 games · +70 =115 −95 · 46%
As White
- 1.e4 King's Pawn Opening100%295 games · scores 54% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6
- 1.d4 Queen's Pawn Opening0%1 game · scores 50% · main line 1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7
As Black against 1.e4
- 1...c5 Sicilian Defense85%117 games · scores 45% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1...c6 Caro-Kann Defense12%16 games · scores 53% · main line 1.e4 c6 2.d4 g6 3.Nc3 d5
- 1...e5 Open Game1%2 games · scores 50% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
As Black against 1.d4
- 1...Nf6 Indian Defense77%73 games · scores 43% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
- 1...c5 Old Benoni Defense19%18 games · scores 42% · main line 1.d4 c5 2.d5 g6 3.e4 Bg7
- 1...d5 Closed Game4%4 games · scores 25% · main line 1.d4 d5 2.c4 e6 3.Nc3 c5
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