Oscar Koppenens's chess openings
🇳🇱 NetherlandsFIDE 204959 games
Oscar Koppenens, from Netherlands, has 59 tournament games in the ChessPrep database. As White, Oscar Koppenens most often opens with 1.e4 (100% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White31 games · +13 =7 −11 · 53%
As Black28 games · +11 =5 −12 · 48%
As White
- 1.e4 King's Pawn Opening100%31 games · scores 53% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
As Black against 1.e4
- 1...c5 Sicilian Defense100%13 games · scores 38% · main line 1.e4 c5 2.Nf3 d6 3.d4 cxd4
As Black against 1.d4
- 1...Nf6 Indian Defense100%11 games · scores 59% · main line 1.d4 Nf6 2.Nf3 g6 3.Bf4 Bg7
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