Stockfish
PGN
| Event | 40th Olympiad Open |
| Site | Istanbul TUR |
| Date | 2012.08.30 |
| Round | 3.70 |
| White | Tsang, H |
| Black | GM Efimov, Ig |
| Result | 0-1 |
| WhiteElo | 2084 |
| BlackElo | 2416 |
| ECO | D37 |
| PlyCount | 90 |
Moves
1.c4 e6 2.Nc3 d5 3.d4 Nf6 4.Nf3 Be7 5.g3 Nbd7 6.Bg2 dxc4 7.O-O c6 8.a4 a5 9.e4 O-O 10.Qe2 b6 11.Nd2 Ba6 12.Rd1 Re8 13.e5 Nd5 14.Nxc4 Rc8 15.Bf1 Nxc3 16.bxc3 Bxc4 17.Qxc4 Nxe5 18.Qe2 Nd7 19.Bf4 Bg5 20.Bd6 Nf6 21.Ba3 Nd5 22.Qf3 Qf6 23.Qd3 Red8 24.h4 Bh6 25.Rab1 c5 26.dxc5 Nxc3 27.Qxd8+ Rxd8 28.Rxd8+ Qxd8 29.Rxb6 g6 30.Rb7 Bf8 31.c6 Qc8 32.Bxf8 Kxf8 33.Bb5 Nd5 34.Ra7 Nc7 35.Rxa5 Qb8 36.Bf1 Qb6 37.Re5 Qxc6 38.a5 Qc3 39.Re3 Qxa5 40.Bg2 Nd5 41.Rd3 Qe1+ 42.Bf1 h6 43.Kg2 g5 44.Rd4 Kg7 45.Kg1 Nc3 0-1
