Ulvestad, Olaf VS Durao, Joaquim Manuel 1966.02.13

Costa del Sol-06

-- Stockfish 18

★

-- Engine disabled.

[Event "Costa del Sol-06"]
[Site "Malaga"]
[Date "1966.02.13"]
[Round "3"]
[White "Ulvestad, Olaf"]
[Black "Durao, Joaquim Manuel"]
[Result "1/2-1/2"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. Nbd2 d5 6. c4 c6 7. b3 Bf5 8. Bb2 Qa5 9. O-O Ne4 10. a3 Bh6 11. b4 Qd8 12. e3 Nxd2 13. Qxd2 Be4 14. Qe2 Nd7 15. c5 Bg7 16. Rfc1 Qc7 17. Bh3 Bxf3 18. Qxf3 e5 19. Bxd7 Qxd7 20. dxe5 Rae8 21. Rd1 Bxe5 22. Bxe5 Rxe5 23. Rd4 Rfe8 24. Rad1 Re4 25. Rxe4 dxe4 26. Rxd7 exf3 27. Kf1 a5 28. Rxb7 Rd8 29. Ke1 Rd3 30. a4 axb4 31. Rxb4 Ra3 32. Kd2 Ra2+ 33. Kd3 Rxf2 34. Rf4 Kg7 35. h4 h6 36. Ke4 Rf1 37. g4 f6 38. h5 g5 39. Rxf3 Ra1 40. Rf2 Rxa4+ 41. Kd3 Kf7 42. Rb2 Ke6 43. Rb8 Rxg4 44. Rh8 Rh4 45. Rxh6 Kf5 46. Rh8 g4 47. h6 g3 48. Rg8 Rxh6 49. Rxg3 1/2-1/2