Stockfish
PGN
| Event | ch-USA 2013 |
| Site | Saint Louis USA |
| Date | 2013.05.06 |
| Round | 4 |
| White | GM Robson, R |
| Black | GM Arnold, Mar |
| Result | 1-0 |
| WhiteElo | 2620 |
| BlackElo | 2538 |
| ECO | B32 |
| Opening | Sicilian Defense: Godiva Variation |
| PlyCount | 69 |
Moves
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 Qb6 5.Nb3 Nf6 6.Nc3 e6 7.Bd3 Qc7 8.f4 d6 9.Qf3 Be7 10.Be3 a6 11.O-O-O Bd7 12.g4 g5 13.Rhf1 gxf4 14.Qxf4 h6 15.h4 Ne5 16.g5 Nfg4 17.Bd2 hxg5 18.hxg5 Nxd3+ 19.cxd3 Ne5 20.Kb1 Rf8 21.Qg3 Rg8 22.Rc1 Qb6 23.Be3 Qb4 24.Bd2 Qb6 25.Be3 Qb4 26.Qf2 Rf8 27.Bd2 Bb5 28.Nd5 Bxd3+ 29.Ka1 Qxe4 30.Nxe7 Bxf1 31.Nc8 Qf3 32.Nxd6+ Kd7 33.Qb6 Rfc8 34.Nxc8 Rxc8 35.Qd4+ 1-0
