[Event "US Open-71"]
[Site "Boston"]
[Date "1970.08.12"]
[Round "3"]
[White "Zalys, Ignas"]
[Black "Bernsen, T."]
[Result "1-0"]
[ECO "C16"]
[PlyCount "139"]
[EventDate "1970.08.10"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Qd7 5. a3 Bxc3+ 6. bxc3 b6 7. Nf3 Ba6 8. Bxa6 Nxa6 9. Qd3 Qa4 10. Bg5 Nb8 11. 0-0 Nc6 12. Nd2 Na5 13. f4 Qd7 14. f5 exf5 15. Rxf5 Ne7 16. Bxe7 Qxe7 17. Rh5 h6 18. Qg3 g6 19. Rh3 0-0-0 20. Qd3 Kb8 21. Rf3 Rhf8 22. Rf6 Rd6 23. exd6 Qxf6 24. dxc7+ Kxc7 25. Re1 Qd6 26. a4 Qd7 27. Qe3 h5 28. Qf4+ Kb7 29. Qf6 Re8 30. Rf1 Re7 31. Nb3 Nxb3 32. cxb3 Ka6 33. a5 Qe8 34. Qf3 Re1 35. axb6 axb6 36. Kf2 Rxf1+ 37. Kxf1 Qd7 38. Qd3+ b5 39. Qf3 Qe6 40. Kf2 Kb6 41. Qf4 Kc6 42. h3 f6 43. Qf3 Kb6 44. Qf4 Kc6 45. h4 Kb6 46. Qb8+ Kc6 47. Qa8+ Kb6 48. Qb8+ Kc6 49. Qg3 Qf5+ 50. Qf3 Qe6 51. c4 bxc4 52. bxc4 g5 53. cxd5+ Qxd5 54. Qxf6+ Kd7 55. hxg5 Qa2+ 56. Kg3 Qb3+ 57. Kh4 Qd1 58. Qf5+ Ke7 59. Qe4+ Kd7 60. g6 Qh1+ 61. Kg5 Qc1+ 62. Kxh5 Qh1+ 63. Kg5 Qc1+ 64. Qf4 Qa3 65. Qf7+ Kc8 66. Qe6+ Kd8 67. Qd5+ Ke8 68. Qe5+ Kd8 69. g7 Qc1+ 70. Qf4 1-0

