Roos, H's chess openings
🇩🇪 GermanyFIDE 189118 games
Roos, H, from Germany, has 18 tournament games in the ChessPrep database. As White, Roos, H most often opens with 1.Nf3 (91% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White11 games · +1 =7 −3 · 41%
As Black7 games · +0 =4 −3 · 29%
As White
- 1.Nf3 Réti Opening91%10 games · scores 40% · main line 1.Nf3 d5 2.g3 Nf6 3.Bg2 c6
- 1.c4 English Opening9%1 game · scores 50% · main line 1.c4 g6 2.Nc3 Bg7 3.g3 d6
As Black against 1.e4
- 1...c5 Sicilian Defense100%2 games · scores 25% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
As Black against 1.d4
- 1...Nf6 Indian Defense100%3 games · scores 33% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
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