Ioan Cosma's chess openings
🇷🇴 Romania89 games
Ioan Cosma, from Romania, has 89 tournament games in the ChessPrep database. As White, Ioan Cosma most often opens with 1.d4 (56% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White45 games · +19 =15 −11 · 59%
As Black44 games · +16 =14 −14 · 52%
As White
- 1.d4 Queen's Pawn Opening56%25 games · scores 56% · main line 1.d4 Nf6 2.Nf3 d5 3.c4 e6
- 1.Nf3 Réti Opening29%13 games · scores 65% · main line 1.Nf3 Nf6 2.c4 e6 3.g3 d5
- 1.c4 English Opening9%4 games · scores 63% · main line 1.c4 c5 2.Nf3 Nc6 3.d4 cxd4
As Black against 1.e4
- 1...c5 Sicilian Defense74%20 games · scores 53% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1...e5 Open Game19%5 games · scores 50% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nge7
- 1...c6 Caro-Kann Defense4%1 game · scores 100% · main line 1.e4 c6 2.d4 d5 3.exd5 cxd5
As Black against 1.d4
- 1...Nf6 Indian Defense71%10 games · scores 45% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 d5
- 1...e6 Horwitz Defense21%3 games · scores 33% · main line 1.d4 e6 2.c4 Bb4+ 3.Bd2 Bxd2+
- 1...d5 Closed Game7%1 game · scores 50% · main line 1.d4 d5 2.c4 c6 3.Nc3 Nf6
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