Biolek, R2's chess openings
IM🇨🇿 CzechiaFIDE 2346484 games
Biolek, R2, International Master from Czechia, has 484 tournament games in the ChessPrep database. As White, Biolek, R2 most often opens with 1.e4 (46% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White250 games · +92 =127 −31 · 62%
As Black234 games · +61 =131 −42 · 54%
As White
- 1.e4 King's Pawn Opening46%114 games · scores 63% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1.d4 Queen's Pawn Opening27%67 games · scores 58% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
- 1.Nf3 Réti Opening15%37 games · scores 66% · main line 1.Nf3 Nf6 2.g3 d5 3.Bg2 c6
As Black against 1.e4
- 1...e5 Open Game61%67 games · scores 57% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6
- 1...c5 Sicilian Defense14%15 games · scores 43% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1...d5 Scandinavian Defense10%11 games · scores 64% · main line 1.e4 d5 2.exd5 Nf6 3.d4 Nxd5
As Black against 1.d4
- 1...Nf6 Indian Defense36%32 games · scores 50% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
- 1...d5 Closed Game23%20 games · scores 45% · main line 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6
- 1...d619%17 games · scores 68% · main line 1.d4 d6 2.e4 Nf6 3.Nc3 g6
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