Stockfish
PGN
| Event | Quebec-ch Amateur |
| Site | Montreal CAN |
| Date | 2014.10.12 |
| Round | 4 |
| White | Yu, Zong Yang |
| Black | Hirschberg, Valerian |
| Result | 1-0 |
| WhiteElo | 2321 |
| BlackElo | 2319 |
| ECO | D02 |
| Opening | Queen's Pawn Game: Symmetrical Variation |
| PlyCount | 45 |
Moves
1.d4 d5 2.Nf3 Nf6 3.c4 dxc4 4.g3 e6 5.Bg2 Be7 6.O-O O-O 7.Qc2 b5 8.a4 b4 9.Nbd2 Bb7 10.Nxc4 Be4 11.Qb3 Nbd7 12.Bf4 c5 13.Rfd1 Nd5 14.Bd6 cxd4 15.Nxd4 Bxg2 16.Nc6 Qc8 17.Nxe7+ Nxe7 18.Bxe7 Bd5 19.Bxf8 Bxc4 20.Qxb4 Rb8 21.Qd6 Nxf8 22.Rac1 Rb6 23.Qe7 1-0
