Stockfish
PGN
| Event | Paul Keres mem (36th) |
| Site | Richmond CAN |
| Date | 2011.05.22 |
| Round | 5.10 |
| White | Patterson, Roger |
| Black | Pokora, Lubomir |
| Result | 1/2-1/2 |
| WhiteElo | 2144 |
| BlackElo | 1957 |
| ECO | C42 |
| Opening | Petrov's Defense |
| PlyCount | 42 |
Moves
1.e4 e5 2.Nf3 Nf6 3.d3 d6 4.Be2 Be7 5.O-O c6 6.Nbd2 Nbd7 7.d4 Qc7 8.c3 O-O 9.Re1 Re8 10.Bd3 Nf8 11.Nf1 h6 12.Ng3 Ng6 13.h3 Bf8 14.Nh2 Bd7 15.Ng4 Qd8 16.Qf3 Nh7 17.Bc4 Be6 18.Bxe6 Rxe6 19.d5 cxd5 20.exd5 Re8 21.Nf5 Nh4 1/2-1/2