Stockfish
PGN
| Event | Petropolis Interzonal |
| Site | Petropolis |
| Date | 1973.??.?? |
| Round | 14 |
| White | Ivkov, Borislav |
| Black | Keres, Paul |
| Result | 1/2-1/2 |
| WhiteElo | 2535 |
| BlackElo | 2605 |
| ECO | E18 |
| Opening | Queen's Indian Defense: Classical Variation, Traditional Variation |
| PlyCount | 26 |
Moves
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Be7 6.O-O O-O 7.Nc3 Ne4 8.Nxe4 Bxe4 9.Ne1 Bxg2 10.Nxg2 d5 11.Qa4 Qe8 12.Qxe8 Rxe8 13.cxd5 exd5 1/2-1/2
