♞ ChessPrepOpen the app

Roman Hass's chess openings

🇵🇱 PolandFIDE 232649 games

Roman Hass, from Poland, has 49 tournament games in the ChessPrep database. As White, Roman Hass most often opens with 1.Nf3 (31% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.

As White26 games · +10 =8 −8 · 54%
As Black23 games · +5 =7 −11 · 37%

As White

  1. 1.Nf3 Réti Opening31%
    8 games · scores 50% · main line 1.Nf3 Nf6 2.c4 e6 3.Nc3 Bb4
  2. 1.d4 Queen's Pawn Opening31%
    8 games · scores 50% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
  3. 1.c4 English Opening23%
    6 games · scores 42% · main line 1.c4 c6 2.e4 d5 3.exd5 cxd5

As Black against 1.e4

  1. 1...c5 Sicilian Defense90%
    9 games · scores 39% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
  2. 1...e5 Open Game10%
    1 game · scores 0% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6

As Black against 1.d4

  1. 1...Nf6 Indian Defense89%
    8 games · scores 25% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+
  2. 1...g6 Modern Defense11%
    1 game · scores 100% · main line 1.d4 g6 2.c4 Bg7 3.Nc3 d6

Playing Roman Hass soon?

ChessPrep shows every line Roman Hass plays as White and as Black, where they score worst, and how your own openings cover them — then drills your answers.

Prepare in ChessPrep

Similar players