Stockfish
PGN
| Event | Candidats qf1 |
| Site | Bad Kissingen |
| Date | 1983.??.?? |
| Round | 6 |
| White | Portisch, Lajos |
| Black | Kortschnoj, Viktor |
| Result | 1/2-1/2 |
| WhiteElo | 2620 |
| BlackElo | 2600 |
| ECO | D97 |
| Opening | Grünfeld Defense: Russian Variation, Byrne Variation |
| PlyCount | 111 |
Moves
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.Qb3 dxc4 6.Qxc4 O-O 7.e4 Nc6 8.h3 e5 9.dxe5 Nd7 10.e6 fxe6 11.Qxe6+ Kh8 12.Qd5 Rxf3 13.gxf3 Nd4 14.Be3 Nc2+ 15.Kd2 Nxa1 16.Bd3 Qe8 17.f4 Nb6 18.Qa5 Bxh3 19.Rxa1 Be6 20.Kc2 Nc4 21.Bxc4 Bxc4 22.Rd1 Qf7 23.Bd4 Qxf4 24.Bxg7+ Kxg7 25.Rd7+ Bf7 26.Qc5 Kg8 27.Qd4 c5 28.Qd2 Qxd2+ 29.Kxd2 b5 30.e5 Kf8 31.f4 h5 32.Ke3 b4 33.Ne4 Bxa2 34.Nxc5 a5 35.b3 Rc8 36.Kd4 a4 37.bxa4 b3 38.Rb7 Rd8+ 39.Ke3 Rd1 40.a5 Rc1 41.Nd7+ Ke7 42.a6 b2 43.Rxb2 Bd5 44.Nb6 Bc6 45.a7 Rc3+ 46.Kd4 Ra3 47.Rc2 Bf3 48.Rc7+ Ke6 49.Nc4 Ra4 50.Ke3 Bh1 51.Nb6 Re4+ 52.Kf2 Rxf4+ 53.Kg1 Bf3 54.Rc3 Bb7 55.Rc7 Bf3 56.Rc3 1/2-1/2