Stockfish
PGN
| Event | ch-USA 2013 |
| Site | Saint Louis USA |
| Date | 2013.05.03 |
| Round | 1 |
| White | GM Onischuk, Al |
| Black | GM Benjamin, Joe |
| Result | 1/2-1/2 |
| WhiteElo | 2666 |
| BlackElo | 2534 |
| ECO | E21 |
| Opening | Nimzo-Indian Defense: Three Knights Variation |
| PlyCount | 103 |
Moves
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 d6 5.g3 Nbd7 6.Bg2 e5 7.O-O O-O 8.Nd5 Nxd5 9.cxd5 exd4 10.Bg5 Nf6 11.Nxd4 h6 12.Bd2 Bc5 13.Bc3 Re8 14.Qc2 Bd7 15.a4 a5 16.Rae1 c6 17.dxc6 bxc6 18.Nf5 Bxf5 19.Qxf5 Qc8 20.Qc2 Nd5 21.Bxd5 cxd5 22.Qd2 Qb7 23.e3 Re4 24.Bxa5 d4 25.exd4 Rxd4 26.Qc2 Qd7 27.Bc3 Rdxa4 28.Re4 d5 29.Rxa4 Qxa4 30.Qf5 Qc6 31.Qg4 Qg6 32.Qxg6 fxg6 33.Rc1 d4 34.Bd2 Bf8 35.Kf1 Rb8 36.Rb1 Rb3 37.Ke2 Ba3 38.Ra1 d3+ 39.Kd1 Be7 40.Bc1 g5 41.Ra4 Kf7 42.f4 gxf4 43.Rxf4+ Bf6 44.Rf3 Kg6 45.h3 Bg5 46.Bxg5 Kxg5 47.Re3 Kf5 48.Kd2 Rxb2+ 49.Kxd3 Rh2 50.Re7 Kf6 51.Re3 Rxh3 52.Ke2 1/2-1/2
