Peter Koppmann's chess openings
19 games
Peter Koppmann has 19 tournament games in the ChessPrep database. As White, Peter Koppmann most often opens with 1.d4 (71% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White7 games · +2 =4 −1 · 57%
As Black12 games · +5 =1 −6 · 46%
As White
- 1.d4 Queen's Pawn Opening71%5 games · scores 50% · main line 1.d4 d5 2.c4 e6 3.Nc3 Nf6
- 1.c4 English Opening14%1 game · scores 100% · main line 1.c4 c5 2.Nf3 Nf6 3.d4 cxd4
- 1.e4 King's Pawn Opening14%1 game · scores 50% · main line 1.e4 d6 2.d4 Nf6 3.Nc3 g6
As Black against 1.e4
- 1...c5 Sicilian Defense63%5 games · scores 50% · main line 1.e4 c5 2.Nf3 Nc6 3.Nc3 Nf6
- 1...e5 Open Game38%3 games · scores 67% · main line 1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5
As Black against 1.d4
- 1...Nf6 Indian Defense67%2 games · scores 0% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
- 1...d5 Closed Game33%1 game · scores 0% · main line 1.d4 d5 2.c4 g6 3.Nc3 Nf6
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