Roman Sergejev's chess openings
FM🇪🇪 EstoniaFIDE 2321159 games
Roman Sergejev, FIDE Master from Estonia, has 159 tournament games in the ChessPrep database. As White, Roman Sergejev most often opens with 1.e4 (38% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...d5.
As White78 games · +28 =30 −20 · 55%
As Black81 games · +25 =30 −26 · 49%
As White
- 1.e4 King's Pawn Opening38%30 games · scores 57% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1.d4 Queen's Pawn Opening37%29 games · scores 45% · main line 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7
- 1.Nf3 Réti Opening23%18 games · scores 69% · main line 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7
As Black against 1.e4
- 1...c5 Sicilian Defense66%27 games · scores 54% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
- 1...c6 Caro-Kann Defense17%7 games · scores 57% · main line 1.e4 c6 2.d4 d5 3.e5 c5
- 1...d5 Scandinavian Defense15%6 games · scores 67% · main line 1.e4 d5 2.exd5 Nf6 3.d4 Nxd5
As Black against 1.d4
- 1...d5 Closed Game94%17 games · scores 32% · main line 1.d4 d5 2.c4 dxc4 3.e3 Nf6
- 1...Nf6 Indian Defense6%1 game · scores 100% · main line 1.d4 Nf6 2.c4 c5 3.d5 e6
Playing Roman Sergejev soon?
ChessPrep shows every line Roman Sergejev plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.
Prepare in ChessPrep