Stockfish
PGN
| Event | Semiahmoo op |
| Site | White Rock CAN |
| Date | 2018.08.05 |
| Round | 4.4 |
| White | Patterson, Roger |
| Black | Ferguson, Peter |
| Result | 1-0 |
| WhiteElo | 2027 |
| BlackElo | 2067 |
| ECO | A10 |
| Opening | English Opening: Great Snake Variation |
| PlyCount | 69 |
Moves
1.c4 g6 2.Nc3 Bg7 3.g3 d6 4.Bg2 Nh6 5.e3 e5 6.Nge2 f5 7.d3 O-O 8.Qc2 Na6 9.a3 Nc5 10.d4 Ne6 11.d5 Nc5 12.b4 Nd7 13.f4 a5 14.Rb1 axb4 15.axb4 g5 16.O-O gxf4 17.exf4 e4 18.Nb5 c6 19.dxc6 Qb6+ 20.Kh1 bxc6 21.Nxd6 Ba6 22.c5 Qc7 23.Bb2 Nf6 24.Nd4 Bxf1 25.Bxf1 Qd7 26.Bc4+ Nd5 27.b5 Bxd4 28.Bxd4 Ra3 29.bxc6 Qxc6 30.Rb6 Qa8 31.Rb7 Ra1+ 32.Kg2 Nf7 33.Bxd5 e3 34.Nxf5 Qa6 35.Ne7# 1-0
