Heinz Wirthensohn's chess openings
IM🇨🇭 SwitzerlandFIDE 2229497 games
Heinz Wirthensohn, International Master from Switzerland, has 497 tournament games in the ChessPrep database. As White, Heinz Wirthensohn most often opens with 1.Nf3 (52% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White210 games · +72 =81 −57 · 54%
As Black287 games · +67 =131 −89 · 46%
As White
- 1.Nf3 Réti Opening52%109 games · scores 64% · main line 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7
- 1.c4 English Opening34%71 games · scores 41% · main line 1.c4 Nf6 2.g3 g6 3.Bg2 Bg7
- 1.d4 Queen's Pawn Opening14%30 games · scores 45% · main line 1.d4 Nf6 2.Nf3 g6 3.Bg5 Bg7
As Black against 1.e4
- 1...c5 Sicilian Defense97%136 games · scores 44% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1...g6 Modern Defense1%2 games · scores 25% · main line 1.e4 g6 2.d4 d6 3.Nc3 Bg7
- 1...d6 Pirc Defense1%1 game · scores 50% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 c6
As Black against 1.d4
- 1...Nf6 Indian Defense78%80 games · scores 48% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1...d5 Closed Game21%22 games · scores 39% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
- 1...g6 Modern Defense1%1 game · scores 0% · main line 1.d4 g6 2.e4 d6 3.Nc3 Bg7
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