Sergio Harnandan's chess openings
🇳🇱 NetherlandsFIDE 193959 games
Sergio Harnandan, from Netherlands, has 59 tournament games in the ChessPrep database. As White, Sergio Harnandan most often opens with 1.d4 (96% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White27 games · +5 =7 −15 · 31%
As Black32 games · +12 =7 −13 · 48%
As White
- 1.d4 Queen's Pawn Opening96%26 games · scores 33% · main line 1.d4 d5 2.e4 dxe4 3.Nc3 Nf6
- 1.e4 King's Pawn Opening4%1 game · scores 0% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 Nbd7
As Black against 1.e4
- 1...c5 Sicilian Defense70%14 games · scores 46% · main line 1.e4 c5 2.Nf3 Nc6 3.d4 cxd4
- 1...c6 Caro-Kann Defense25%5 games · scores 50% · main line 1.e4 c6 2.d4 d5 3.Nc3 dxe4
- 1...e5 Open Game5%1 game · scores 0% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 f5
As Black against 1.d4
- 1...Nf6 Indian Defense100%5 games · scores 50% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
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