Jacobo Bolbochan's chess openings
349 games
Jacobo Bolbochan has 349 tournament games in the ChessPrep database. As White, Jacobo Bolbochan most often opens with 1.d4 (68% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White177 games · +69 =83 −25 · 62%
As Black172 games · +43 =74 −55 · 47%
As White
- 1.d4 Queen's Pawn Opening68%120 games · scores 65% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.e4 King's Pawn Opening19%33 games · scores 61% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1.c4 English Opening11%20 games · scores 55% · main line 1.c4 Nf6 2.Nc3 g6 3.g3 Bg7
As Black against 1.e4
- 1...e5 Open Game64%32 games · scores 48% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...c5 Sicilian Defense24%12 games · scores 38% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1...c6 Caro-Kann Defense12%6 games · scores 67% · main line 1.e4 c6 2.d4 d5 3.exd5 cxd5
As Black against 1.d4
- 1...Nf6 Indian Defense83%73 games · scores 49% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1...d5 Closed Game17%15 games · scores 40% · main line 1.d4 d5 2.c4 c6 3.Nf3 Nf6
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