[Event "Keres Memorial-01"]
[Site "Tallinn"]
[Date "1977.03.14"]
[Round "15"]
[White "Heuer, Valter"]
[Black "Gulko, Boris F"]
[Result "1/2-1/2"]
[BlackElo "2585"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd3 dxe4 5. Bxe4 Nf6 6. Bg5 Nbd7 7. Qf3 c5 8. dxc5 Bxc3+ 9. bxc3 Qc7 10. Ne2 Nxe4 11. Qxe4 Nxc5 12. Qe3 f6 13. Bh4 O-O 14. Bg3 e5 15. f4 Bf5 16. fxe5 fxe5 17. O-O Rae8 18. Nd4 Bg6 19. Rxf8+ Kxf8 20. Nf3 Kg8 21. Bxe5 Nd7 22. Bxc7 Rxe3 23. Rd1 Bf5 24. Rd5 Rxc3 25. Bf4 Rc5 26. Rd6 Kf7 27. Be3 Ra5 28. Nd4 Ke7 29. Nxf5+ Rxf5 30. Rd3 Ra5 31. a3 Nc5 32. Bg5+ Kf7 33. Rf3+ Kg6 34. Bd2 Ra4 35. Bb4 Ne4 36. Re3 Kf5 37. Rf3+ Kg6 38. Re3 Kf5 39. Rf3+ Ke6 40. Rf8 Ra6 41. Re8+ Kf5 42. Re7 Rc6 43. Rxg7 Rxc2 44. h4 h5 45. Rxb7 a6 46. Rf7+ Kg4 47. Rg7+ Kf5 48. Ra7 Nf6 49. Kh2 Re2 50. Rf7 Kg6 51. Ra7 Kf5 52. Rf7 Kg6 53. Rc7 Kf5 54. Rc5+ Kf4 55. Rc4+ Kf5 56. Kg3 Re3+ 57. Kf2 Rb3 58. Rc5+ Kf4 59. Ke2 Ne4 60. Ra5 Re3+ 61. Kd1 Rg3 62. Rxh5 Rxg2 63. Ra5 Rh2 64. Be1 Ke3 65. Rxa6 Rh1 66. Re6 Kd3 67. Re8 Nc3+ 68. Kc1 Ne2+ 1/2-1/2