Stockfish
PGN
| Event | Korchnoi Memorial Open |
| Site | St Petersburg RUS |
| Date | 2018.08.18 |
| Round | 4.57 |
| White | Efimov, Ignat |
| Black | FM Klimentov, Evgeny |
| Result | 0-1 |
| BlackElo | 2192 |
| ECO | A04 |
| Opening | Zukertort Opening: Pirc Invitation |
| PlyCount | 50 |
Moves
1.Nf3 d6 2.d4 g6 3.g3 Bg7 4.Bg2 Nd7 5.O-O e5 6.dxe5 dxe5 7.e4 Ne7 8.Nbd2 O-O 9.Qe2 Nc6 10.Nc4 Nc5 11.Rd1 Qe7 12.Ne3 Nd4 13.Nxd4 exd4 14.Nd5 Qd8 15.c3 Re8 16.Qc4 Nxe4 17.Bxe4 Rxe4 18.Nxc7 Rb8 19.f3 Re7 20.Bf4 g5 21.Nd5 gxf4 22.Nxe7+ Qxe7 23.cxd4 Bh3 24.Re1 Qd6 25.g4 h5 0-1
