Stockfish
PGN
| Event | Berkeley |
| Site | Berkeley USA |
| Date | 1985.??.?? |
| White | Ivanov, Igor V |
| Black | De Firmian, Nick |
| Result | 1-0 |
| ECO | E30 |
| Opening | Nimzo-Indian Defense: Leningrad Variation |
| PlyCount | 69 |
Moves
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.e3 cxd4 7.exd4 d5 8.Rc1 Nc6 9.Nf3 g5 10.Bg3 Ne4 11.Bd3 h5 12.O-O Bxc3 13.bxc3 h4 14.Be5 f6 15.cxd5 exd5 16.c4 fxe5 17.cxd5 Qxd5 18.Re1 Bf5 19.Nxe5 O-O-O 20.Bxe4 Bxe4 21.Qg4+ Kb8 22.Nxc6+ bxc6 23.Rxe4 Rhe8 24.Rxe8 Rxe8 25.h3 Kc7 26.Qh5 Re4 27.Qh7+ Kd6 28.Qh6+ Re6 29.Qf8+ Kd7 30.Rb1 Re8 31.Qg7+ Kd6 32.Rb7 Qf5 33.Qc7+ Kd5 34.Qa5+ Ke4 35.Qe1+ 1-0
