Donner, Jan Hein VS Petrosian, Tigran V 1966.07.24

Piatigorsky-Cup 2nd

-- Stockfish 18

★

-- Engine disabled.

[Event "Piatigorsky-Cup 2nd"]
[Site "Santa Monica"]
[Date "1966.07.24"]
[Round "5"]
[White "Donner, Jan Hein"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]

1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 Bg7 5. e4 d6 6. Nf3 O-O 7. Be2 e5 8. O-O Ne8 9. Ne1 f5 10. Nd3 Nd7 11. exf5 gxf5 12. f4 Qe7 13. g4 e4 14. Nf2 Bxc3 15. bxc3 fxg4 16. Nxg4 Kh8 17. Kh1 Ng7 18. Ne3 Nf6 19. Bd2 Ng8 20. Qe1 Nh6 21. Qg3 Ngf5 22. Qg5 Bd7 23. Rae1 Rf6 24. Nxf5 Nxf5 25. Rg1 Qf8 26. Bh5 Ng7 27. Rxe4 Nxh5 28. Qxh5 Re8 29. Rxe8 Bxe8 30. Qe2 Bg6 31. Rg3 Qc8 32. Kg2 Qf5 33. Re3 Rf8 34. h3 Qc2 35. Be1 1/2-1/2