Portisch, Lajos VS Petrosian, Tigran V 1962.02.17

Interzonal-05

-- Stockfish 18

★

-- Engine disabled.

[Event "Interzonal-05"]
[Site "Stockholm"]
[Date "1962.02.17"]
[Round "13"]
[White "Portisch, Lajos"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. e4 b5 8. Bd3 Bb7 9. Re1 cxd4 10. a4 bxa4 11. Rxa4 Nfd7 12. Nxd4 Be7 13. Bc2 Nc6 14. Nxc6 Bxc6 15. Rd4 Bc5 16. Rd2 Qc7 17. Ba4 Rd8 18. Bxc6 Qxc6 19. Qc2 Rc8 20. Qc3 Nf6 21. Rde2 1/2-1/2