Stockfish
PGN
| Event | Chigorin Memorial 2017 |
| Site | St Petersburg RUS |
| Date | 2017.10.29 |
| Round | 9.141 |
| White | Sergeeva, N |
| Black | Don, Aleksandr |
| Result | 0-1 |
| WhiteElo | 1994 |
| BlackElo | 1793 |
| ECO | B28 |
| Opening | Sicilian Defense: O'Kelly Variation, Maróczy Bind |
| PlyCount | 118 |
Moves
1.e4 c5 2.Nf3 a6 3.c4 Nc6 4.d4 cxd4 5.Nxd4 g6 6.Nc3 Bg7 7.Be3 d6 8.Qd2 Nf6 9.Be2 O-O 10.O-O Qc7 11.f3 Bd7 12.Rfc1 Nxd4 13.Bxd4 Rac8 14.Rab1 Qb8 15.b4 b5 16.c5 Rfd8 17.cxd6 Be6 18.e5 Ne8 19.Ne4 Rxc1+ 20.Rxc1 exd6 21.exd6 Nxd6 22.Nf6+ Kh8 23.Qb2 Ne8 24.Be5 Qb6+ 25.Rc5 Nxf6 26.Bxf6 Bxf6 27.Qxf6+ Kg8 28.Qb2 Qd6 29.a3 Qd2 30.Qxd2 Rxd2 31.Kf1 Ra2 32.Rc3 Kg7 33.f4 h5 34.Re3 Kf6 35.h3 h4 36.Bg4 Bc4+ 37.Kg1 Bd5 38.Bf3 Bxf3 39.Rxf3 Kf5 40.Kf1 Ke4 41.Kg1 Rd2 42.Rc3 Rd3 43.Rc7 Kxf4 44.Kf2 Rd2+ 45.Kf1 Kg3 46.Rxf7 Rxg2 47.Rf6 Kxh3 48.Rxa6 g5 49.Rb6 g4 50.Rxb5 Ra2 51.Rc5 Rxa3 52.Rc2 g3 53.Rc1 Rb3 54.Kg1 Rxb4 55.Ra1 Rb3 56.Rc1 Rf3 57.Rb1 g2 58.Ra1 Kg3 59.Rb1 h3 0-1
