Josif D Dorfman's chess openings
Peak rating 2617808 games
Josif D Dorfman has 808 tournament games in the ChessPrep database. As White, Josif D Dorfman most often opens with 1.d4 (42% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White378 games · +134 =220 −24 · 65%
As Black430 games · +99 =277 −54 · 55%
As White
- 1.d4 Queen's Pawn Opening42%157 games · scores 62% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 b6
- 1.c4 English Opening28%105 games · scores 66% · main line 1.c4 e5 2.Nc3 Nf6 3.Nf3 Nc6
- 1.e4 King's Pawn Opening15%56 games · scores 63% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
As Black against 1.e4
- 1...c5 Sicilian Defense45%96 games · scores 59% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...e5 Open Game36%78 games · scores 52% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...c6 Caro-Kann Defense10%22 games · scores 61% · main line 1.e4 c6 2.d4 d5 3.Nd2 dxe4
As Black against 1.d4
- 1...Nf6 Indian Defense73%104 games · scores 56% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
- 1...d5 Closed Game25%36 games · scores 50% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
- 1...g6 Modern Defense1%1 game · scores 50% · main line 1.d4 g6 2.c4 Bg7 3.Nc3 d6
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