Stockfish
PGN
| Event | 2nd 4NCL Congress 2015 |
| Site | Wakefield ENG |
| Date | 2015.04.19 |
| Round | 4.7 |
| White | Williamson, R |
| Black | Cowan, Richard M |
| Result | 1-0 |
| WhiteElo | 2184 |
| BlackElo | 1884 |
| ECO | D91 |
| Opening | Grünfeld Defense: Three Knights Variation, Petrosian System |
| PlyCount | 43 |
Moves
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Bg5 c6 6.e3 O-O 7.Qb3 e6 8.Be2 a6 9.c5 h6 10.Bh4 Nbd7 11.O-O b6 12.cxb6 Rb8 13.Na4 Nxb6 14.Bg3 Rb7 15.Nc5 Ra7 16.Ne5 Nc4 17.Nxc6 Nd2 18.Qb8 Rb7 19.Nxb7 Qb6 20.Ne7+ Kh7 21.Nxc8 Nxf1 22.Nxb6 1-0
