Stockfish
PGN
| Event | URS-ch25 |
| Site | Riga |
| Date | 1958.??.?? |
| White | Polugaevsky, Lev |
| Black | Petrosian, Tigran V |
| Result | 1/2-1/2 |
| ECO | E25 |
| Opening | Nimzo-Indian Defense: Sämisch Variation, Romanovsky Variation |
| PlyCount | 70 |
Moves
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.f3 d5 5.a3 Bxc3+ 6.bxc3 c5 7.cxd5 Nxd5 8.dxc5 f5 9.Nh3 Bd7 10.Nf4 Qa5 11.Nxd5 exd5 12.Qd4 Nc6 13.Qe3+ Kf7 14.Qd3 Qxc5 15.Be3 Qd6 16.g3 Rhe8 17.Bg2 Ne5 18.Qd4 Nc4 19.Bf4 Qe6 20.O-O Ne3 21.Bxe3 Qxe3+ 22.Qxe3 Rxe3 23.f4 Be6 24.Rfd1 Rc8 25.Bxd5 Rcxc3 26.Bxb7 Rxe2 27.Rdc1 Rb3 28.Rc7+ Kf6 29.Ba6 Rd2 30.Rxa7 Rbb2 31.Bf1 Rxh2 32.Ra6 Kf7 33.Ra7+ Kf6 34.Ra6 Kf7 35.Ra7+ Kf6 1/2-1/2
