Stockfish
PGN
| Event | Chicago op |
| Site | Chicago |
| Date | 1989.??.?? |
| White | Benjamin, Joel |
| Black | Ivanov, Igor V |
| Result | 1-0 |
| WhiteElo | 2545 |
| BlackElo | 2515 |
| ECO | A40 |
| PlyCount | 59 |
Moves
1.c4 g6 2.Nf3 Bg7 3.d4 c5 4.d5 f5 5.g3 e5 6.e4 d6 7.exf5 gxf5 8.Bh3 Ne7 9.Nh4 O-O 10.Bg5 Qe8 11.Nc3 Ng6 12.Nb5 Nxh4 13.gxh4 Qd7 14.Rg1 Kh8 15.Qh5 Na6 16.O-O-O Nc7 17.Bh6 Ne8 18.Rxg7 Nxg7 19.Qg5 Rf7 20.Rg1 Kg8 21.h5 Kf8 22.Bxf5 Rxf5 23.Bxg7+ Kg8 24.Qh6 Rf4 25.Rg5 Rxc4+ 26.Kd2 Rg4 27.Bxe5+ Rxg5 28.Qxg5+ Kf8 29.Qf6+ Qf7 30.Bxd6+ 1-0