Krzysztof Iwanczuk's chess openings
🇵🇱 PolandFIDE 2150162 games
Krzysztof Iwanczuk, from Poland, has 162 tournament games in the ChessPrep database. As White, Krzysztof Iwanczuk most often opens with 1.e4 (57% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White86 games · +23 =34 −29 · 47%
As Black76 games · +16 =40 −20 · 47%
As White
- 1.e4 King's Pawn Opening57%48 games · scores 49% · main line 1.e4 e6 2.d4 d5 3.e5 c5
- 1.d4 Queen's Pawn Opening25%21 games · scores 48% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.Nf3 Réti Opening11%9 games · scores 39% · main line 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7
As Black against 1.e4
- 1...e5 Open Game54%20 games · scores 40% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...c5 Sicilian Defense43%16 games · scores 50% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...c6 Caro-Kann Defense3%1 game · scores 50% · main line 1.e4 c6 2.d4 d5 3.exd5 cxd5
As Black against 1.d4
- 1...Nf6 Indian Defense65%17 games · scores 62% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
- 1...d5 Closed Game35%9 games · scores 39% · main line 1.d4 d5 2.Nf3 Nf6 3.c4 c6
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