Stockfish
PGN
| Event | 46th Annual World Open |
| Site | Philadelphia USA |
| Date | 2018.07.05 |
| Round | 2.4 |
| White | GM Xiong, Jeffery |
| Black | FM Yu, Jennifer |
| Result | 1/2-1/2 |
| WhiteElo | 2655 |
| BlackElo | 2358 |
| ECO | D17 |
| Opening | Slav Defense: Czech Variation, Carlsbad Variation |
| PlyCount | 104 |
Moves
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 dxc4 5.a4 Bf5 6.Ne5 Nbd7 7.Nxc4 Qc7 8.g3 e5 9.dxe5 Nxe5 10.Bf4 Nfd7 11.a5 g5 12.Nxe5 gxf4 13.Nxd7 O-O-O 14.Qd4 Qxd7 15.Qxf4 Qe6 16.a6 b6 17.Bg2 Bh6 18.Qf3 Bd2+ 19.Kf1 Kc7 20.h3 h5 21.Nb5+ cxb5 22.Rd1 Rd4 23.Qb7+ Kd6 24.Qxa7 Ke5 25.Qc7+ Kf6 26.a7 Be4 27.Rxd2 Bxg2+ 28.Kxg2 Qd5+ 29.Kh2 Rxd2 30.Qc3+ Qd4 31.Qf3+ Kg7 32.Ra1 Qxb2 33.a8=Q Rxa8 34.Rxa8 Rxe2 35.Kg2 Rc2 36.Qf4 Rc6 37.Qg5+ Rg6 38.Qxh5 Rh6 39.Qg5+ Rg6 40.Qh4 Rh6 41.Qg5+ Rg6 42.Qh4 Rh6 43.Qd8 Qe5 44.Rb8 Qd6 45.Qg8+ Kf6 46.h4 Qc6+ 47.Kh2 Qc5 48.Kh3 Qf5+ 49.Kg2 Qd5+ 50.f3 Qa2+ 51.Kh3 Qe6+ 52.g4 Rxh4+ 1/2-1/2
