Stockfish
PGN
| Event | CAN-op |
| Site | Edmonton CAN |
| Date | 2009.07.19 |
| Round | 9 |
| White | Armstrong, Robert J |
| Black | Plotkin, Mark |
| Result | 1-0 |
| WhiteElo | 1831 |
| BlackElo | 1536 |
| ECO | D10 |
| Opening | Slav Defense |
| PlyCount | 49 |
Moves
1.d4 d5 2.c4 c6 3.e3 Bf5 4.Nf3 e6 5.Bd3 Bxd3 6.Qxd3 Nf6 7.O-O Nbd7 8.Nc3 Be7 9.b3 O-O 10.Bb2 c5 11.Rad1 Rc8 12.e4 h6 13.e5 Nh7 14.Ne2 Ng5 15.Nxg5 Bxg5 16.f4 Be7 17.f5 Qe8 18.Bc1 Kh8 19.Qh3 Kh7 20.f6 Nxf6 21.exf6 Bxf6 22.Rxf6 gxf6 23.Qxh6+ Kg8 24.Rd3 cxd4 25.Rg3# 1-0
