Stockfish
PGN
| Event | 41st Annual World Open |
| Site | Arlington USA |
| Date | 2013.07.06 |
| Round | 7.29 |
| White | Williams, Justus |
| Black | GM Kaufman, La |
| Result | 0-1 |
| WhiteElo | 2199 |
| BlackElo | 2325 |
| ECO | A09 |
| Opening | Réti Opening |
| PlyCount | 84 |
Moves
1.Nf3 d5 2.c4 c6 3.g3 Nf6 4.Bg2 dxc4 5.Na3 Be6 6.Qc2 Qd5 7.b3 cxb3 8.axb3 Nbd7 9.Nc4 g6 10.O-O Qh5 11.Ra5 c5 12.d4 b6 13.Ra6 Bh3 14.dxc5 Bxg2 15.Kxg2 Qxc5 16.Be3 Qc7 17.Qd3 Qb7 18.Rfa1 Bg7 19.Bxb6 Nxb6 20.Nxb6 Rd8 21.Qxd8+ Kxd8 22.Nc4 Qxb3 23.Nfe5 Nd7 24.R1a3 Qb7+ 25.Nf3 Bd4 26.R6a4 Bc5 27.Rd3 Ke8 28.Ra5 Bb6 29.Rad5 Nf6 30.Nxb6 Qxb6 31.R5d4 Kf8 32.e4 e6 33.g4 h6 34.g5 hxg5 35.Nxg5 Nh5 36.e5 Qc6+ 37.f3 Kg7 38.Rd2 Rb8 39.Rd7 Nf4+ 40.Kg3 Nh5+ 41.Kh3 Rb7 42.R7d6 Qc1 0-1
