Kool, GJ.'s chess openings
Peak rating 229558 games
Kool, GJ. has 58 tournament games in the ChessPrep database. As White, Kool, GJ. most often opens with 1.c4 (29% of games). As Black, against 1.e4 the usual reply is 1...e5, the Open Game; against 1.d4 it is 1...Nf6.
As White28 games · +7 =6 −15 · 36%
As Black30 games · +4 =7 −19 · 25%
As White
- 1.c4 English Opening29%8 games · scores 19% · main line 1.c4 e6 2.Nf3 d5 3.cxd5 exd5
- 1.d4 Queen's Pawn Opening29%8 games · scores 50% · main line 1.d4 Nf6 2.c4 d6 3.Nc3 Nbd7
- 1.e4 King's Pawn Opening25%7 games · scores 64% · main line 1.e4 c6 2.d4 d5 3.Nc3 dxe4
As Black against 1.e4
- 1...e5 Open Game39%7 games · scores 7% · main line 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6
- 1...c5 Sicilian Defense39%7 games · scores 29% · main line 1.e4 c5 2.f4 e6 3.Nf3 d6
- 1...e6 French Defense11%2 games · scores 0% · main line 1.e4 e6 2.d4 d5 3.Nc3 Nf6
As Black against 1.d4
- 1...Nf6 Indian Defense100%11 games · scores 27% · main line 1.d4 Nf6 2.c4 g6 3.Nc3 d5
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