Stockfish
PGN
| Event | 50th Biel Master Open |
| Site | Biel SUI |
| Date | 2017.07.30 |
| Round | 6.17 |
| White | IM Gaehwiler, G |
| Black | GM Greenfeld, A |
| Result | 1-0 |
| WhiteElo | 2416 |
| BlackElo | 2546 |
| ECO | B68 |
| PlyCount | 41 |
Moves
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Qd2 Be7 8.O-O-O a6 9.f4 Bd7 10.g4 O-O 11.Nf3 Qa5 12.Kb1 Rfc8 13.Bd3 b5 14.e5 b4 15.Ne4 dxe5 16.Bxf6 gxf6 17.g5 f5 18.Nf6+ Kg7 19.fxe5 Ra7 20.Qf4 b3 21.Qh4 1-0
