Sergio Mariotti's chess openings
GM🇮🇹 ItalyFIDE 2238348 games
Sergio Mariotti, Grandmaster from Italy, has 348 tournament games in the ChessPrep database. As White, Sergio Mariotti most often opens with 1.e4 (61% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White172 games · +58 =73 −41 · 55%
As Black176 games · +47 =75 −54 · 48%
As White
- 1.e4 King's Pawn Opening61%105 games · scores 53% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1.d4 Queen's Pawn Opening28%48 games · scores 57% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.Nf3 Réti Opening5%8 games · scores 56% · main line 1.Nf3 Nf6 2.c4 g6 3.g3 Bg7
As Black against 1.e4
- 1...c5 Sicilian Defense47%43 games · scores 58% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1...e5 Open Game29%26 games · scores 44% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 Bc5
- 1...e6 French Defense11%10 games · scores 50% · main line 1.e4 e6 2.d4 d5 3.Nc3 Bb4
As Black against 1.d4
- 1...Nf6 Indian Defense64%32 games · scores 58% · main line 1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+
- 1...e6 Horwitz Defense22%11 games · scores 32% · main line 1.d4 e6 2.c4 f5 3.g3 Nf6
- 1...d5 Closed Game12%6 games · scores 17% · main line 1.d4 d5 2.c4 Nc6 3.Nf3 Bg4
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