John Grantley Cooper's chess openings
Peak rating 2560162 games
John Grantley Cooper has 162 tournament games in the ChessPrep database. As White, John Grantley Cooper most often opens with 1.d4 (77% of games). As Black, against 1.e4 the usual reply is 1...c5, the Sicilian Defense; against 1.d4 it is 1...Nf6.
As White83 games · +38 =22 −23 · 59%
As Black79 games · +24 =30 −25 · 49%
As White
- 1.d4 Queen's Pawn Opening77%64 games · scores 59% · main line 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4
- 1.Nf3 Réti Opening18%15 games · scores 53% · main line 1.Nf3 Nf6 2.c4 g6 3.Nc3 Bg7
- 1.e4 King's Pawn Opening4%3 games · scores 67% · main line 1.e4 e6 2.d4 d5 3.Nc3 Bb4
As Black against 1.e4
- 1...c5 Sicilian Defense53%18 games · scores 44% · main line 1.e4 c5 2.Nf3 e6 3.d4 cxd4
- 1...e5 Open Game38%13 games · scores 50% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6
- 1...c6 Caro-Kann Defense3%1 game · scores 100% · main line 1.e4 c6 2.d4 d5 3.Nd2 dxe4
As Black against 1.d4
- 1...Nf6 Indian Defense73%19 games · scores 50% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 Bg7
- 1...d5 Closed Game27%7 games · scores 29% · main line 1.d4 d5 2.c4 e6 3.Nc3 c5
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