Stockfish
PGN
| Event | ch-USA 2013 |
| Site | Saint Louis USA |
| Date | 2013.05.06 |
| Round | 4 |
| White | IM Troff, Kayden |
| Black | GM Ivanov, AV USA |
| Result | 1/2-1/2 |
| WhiteElo | 2421 |
| BlackElo | 2529 |
| ECO | A41 |
| Opening | Rat Defense: English Rat |
| PlyCount | 78 |
Moves
1.d4 d6 2.c4 e5 3.Nf3 e4 4.Ng5 f5 5.Nc3 Be7 6.Nh3 c6 7.g3 Nf6 8.Nf4 O-O 9.h4 Na6 10.Bh3 d5 11.cxd5 cxd5 12.Qb3 Nc7 13.Bd2 Kh8 14.Rc1 b6 15.Nb5 Nxb5 16.Qxb5 Bd7 17.Qb3 a5 18.a3 Bd6 19.Ng2 a4 20.Qe3 Rc8 21.O-O f4 22.gxf4 Ng4 23.Qg3 Rxc1 24.Rxc1 Nh6 25.e3 Bxh3 26.Qxh3 Nf5 27.Rc6 Ne7 28.Rc1 Nf5 29.h5 Qe8 30.Bb4 Bxb4 31.axb4 Qe7 32.b5 h6 33.Rc2 Qb4 34.Nh4 Nxh4 35.Qxh4 Qxb5 36.Qg4 Rg8 37.Rc8 Qxb2 38.Rxg8+ Kxg8 39.Qc8+ Kh7 1/2-1/2
