Stockfish
PGN
| Event | US Open-84 |
| Site | Pasadena |
| Date | 1983.08.12 |
| Round | 6 |
| White | Root, Douglas |
| Black | Ivanov, Igor V |
| Result | 0-1 |
| WhiteElo | 2395 |
| BlackElo | 2530 |
| ECO | B20 |
| Opening | Sicilian Defense: Snyder Variation |
| PlyCount | 54 |
Moves
1.e4 c5 2.b3 Nc6 3.Bb2 d6 4.f4 Nf6 5.Nc3 g6 6.Bb5 Bg7 7.Bxc6+ bxc6 8.Qe2 O-O 9.O-O-O a5 10.Na4 Rb8 11.d3 Bh6 12.g3 e5 13.Rf1 exf4 14.Kb1 Nh5 15.Bc1 Rb4 16.Nb2 a4 17.c3 Rb7 18.Nxa4 Qa5 19.Kc2 c4 20.dxc4 Re8 21.g4 Nf6 22.Bxf4 Bg7 23.h3 Rxe4 24.Qd2 Rxc4 25.bxc4 Qxa4+ 26.Kd3 Be6 27.Re1 Qxc4+ 0-1
