Koster, P.'s chess openings
🇳🇱 Netherlands12 games
Koster, P., from Netherlands, has 12 tournament games in the ChessPrep database. As White, Koster, P. 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 White6 games · +1 =0 −5 · 17%
As Black6 games · +3 =1 −2 · 58%
As White
- 1.e4 King's Pawn Opening100%6 games · scores 17% · main line 1.e4 c5 2.Nc3 Nc6 3.Nf3 g6
As Black against 1.e4
- 1...c5 Sicilian Defense100%2 games · scores 50% · main line 1.e4 c5 2.c3 d5 3.exd5 Qxd5
As Black against 1.d4
- 1...Nf6 Indian Defense100%2 games · scores 25% · main line 1.d4 Nf6 2.c4 e6 3.g3 d5
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