Stockfish
PGN
| Event | Chigorin Memorial 2017 |
| Site | St Petersburg RUS |
| Date | 2017.10.24 |
| Round | 4.90 |
| White | Leidorf, S |
| Black | Nazaretyan, Tigran |
| Result | 0-1 |
| WhiteElo | 2083 |
| BlackElo | 2303 |
| ECO | A20 |
| Opening | English Opening: King's English Variation |
| PlyCount | 78 |
Moves
1.c4 e5 2.g3 Nf6 3.Bg2 Nc6 4.Nc3 Bc5 5.a3 d6 6.e3 a6 7.Nge2 Ba7 8.d4 Bd7 9.b4 O-O 10.O-O h6 11.d5 Ne7 12.e4 Qc8 13.Qd3 Ng4 14.Nd1 f5 15.Ne3 fxe4 16.Bxe4 Nf6 17.Bg2 Nf5 18.Nxf5 Bxf5 19.Qb3 Ng4 20.Be3 Nxe3 21.fxe3 Bg4 22.Qd3 Qd7 23.Nc3 b5 24.cxb5 axb5 25.Nxb5 Bxe3+ 26.Qxe3 Qxb5 27.Qe4 Be2 28.Rxf8+ Rxf8 29.a4 Qb6+ 30.Kh1 Qf2 31.a5 Rf3 32.a6 Ra3 33.Qb1 Rxa6 34.Rxa6 Bxa6 35.b5 Bc8 36.Qf1 Qxf1+ 37.Bxf1 Kf7 38.Kg2 Bb7 39.Bc4 e4 0-1
