Stockfish
PGN
| Event | Chigorin Memorial |
| Site | St Petersburg RUS |
| Date | 2012.10.30 |
| Round | 4.21 |
| White | GM Ipatov, Alexander |
| Black | IM Mammadov, Z |
| Result | 1-0 |
| WhiteElo | 2591 |
| BlackElo | 2442 |
| ECO | D19 |
| PlyCount | 71 |
Moves
1.c4 c6 2.d4 d5 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.e3 e6 7.Bxc4 Bb4 8.O-O O-O 9.Nh4 Bg4 10.f3 Bh5 11.g4 Bg6 12.Nxg6 hxg6 13.e4 Qb6 14.g5 Rd8 15.Be3 Ne8 16.Qe2 Nd7 17.Kg2 Qa5 18.h4 Nd6 19.Ba2 Qa6 20.Qxa6 bxa6 21.Rac1 Nb6 22.Ne2 Nxa4 23.Nf4 Rab8 24.Rf2 Nb5 25.h5 gxh5 26.g6 Nxd4 27.gxf7+ Kxf7 28.Bxd4 Rxd4 29.Nxe6 Rd2 30.Nc5+ Ke7 31.Nxa4 Rxf2+ 32.Kxf2 c5 33.Rg1 Kf6 34.f4 Rd8 35.Bd5 h4 36.Kf3 1-0
