Boris Ratner's chess openings
36 games
Boris Ratner has 36 tournament games in the ChessPrep database. As White, Boris Ratner most often opens with 1.d4 (88% of games). As Black, against 1.e4 the usual reply is 1...c6, the Caro-Kann Defense; against 1.d4 it is 1...Nf6.
As White17 games · +2 =9 −6 · 38%
As Black19 games · +5 =3 −11 · 34%
As White
- 1.d4 Queen's Pawn Opening88%15 games · scores 40% · main line 1.d4 Nf6 2.c4 d6 3.Nc3 e5
- 1.e4 King's Pawn Opening12%2 games · scores 25% · main line 1.e4 c6 2.d4 d5 3.Nc3 dxe4
As Black against 1.e4
- 1...c6 Caro-Kann Defense89%8 games · scores 25% · main line 1.e4 c6 2.Nc3 d5 3.Nf3 dxe4
- 1...e6 French Defense11%1 game · scores 0% · main line 1.e4 e6 2.d3 d5 3.Nd2 Nf6
As Black against 1.d4
- 1...Nf6 Indian Defense83%5 games · scores 20% · main line 1.d4 Nf6 2.c4 c5 3.d5 b5
- 1...d5 Closed Game17%1 game · scores 50% · main line 1.d4 d5 2.c4 e6 3.Nc3 Nf6
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