Kosin, J's chess openings
🇩🇪 GermanyFIDE 203815 games
Kosin, J, from Germany, has 15 tournament games in the ChessPrep database. As White, Kosin, J most often opens with 1.d4 (100% of games). As Black, against 1.e4 the usual reply is 1...e6, the French Defense; against 1.d4 it is 1...Nf6.
As White9 games · +3 =2 −4 · 44%
As Black6 games · +2 =0 −4 · 33%
As White
- 1.d4 Queen's Pawn Opening100%9 games · scores 44% · main line 1.d4 Nf6 2.Nf3 e6 3.c4 b6
As Black against 1.e4
- 1...e6 French Defense100%2 games · scores 50% · main line 1.e4 e6 2.d4 d5 3.e5 c5
As Black against 1.d4
- 1...Nf6 Indian Defense100%1 game · scores 0% · main line 1.d4 Nf6 2.Nc3 g6 3.e4 d6
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