[Event "US Open-70"]
[Site "Lincoln"]
[Date "1969.08.14"]
[Round "5"]
[White "Vano, Edward"]
[Black "Walton, Tim"]
[Result "1-0"]
[ECO "A96"]
[PlyCount "57"]
[EventDate "1969.08.10"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. 0-0 0-0 6. c4 d6 7. b3 Qe8 8. Bb2 Ne4 9. Nbd2 Nd7 10. e3 g5 11. Nxe4 fxe4 12. Nd2 d5 13. f3 exf3 14. Bxf3 Nf6 15. e4 Qg6 16. cxd5 exd5 17. e5 Ne8 18. Bxd5+ Kh8 19. Rxf8+ Bxf8 20. Qf3 Bb4 21. Be4 Qa6 22. Qh5 Bf5 23. Bxf5 h6 24. Bg6 Kg7 25. Bxe8 Bxd2 26. Qf7+ Kh8 27. Rf1 Be3+ 28. Kh1 Rd8 29. Qf8+ 1-0

[Event "US Open-70"]
[Site "Lincoln"]
[Date "1969.08.10"]
[Round "1"]
[White "Martinovsky, Eugene Simeon"]
[Black "Walton, Tim"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "65"]
[EventDate "1969.08.10"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Be2 d6 6. h3 Nfd7 7. 0-0 e5 8. Bh2 e4 9. Nfd2 f5 10. c4 Nf6 11. Nc3 h5 12. b4 Nc6 13. b5 Ne7 14. a4 Qe8 15. Bf4 Kh7 16. a5 Bh6 17. Bxh6 Kxh6 18. f3 d5 19. f4 h4 20. Qe1 g5 21. fxg5+ Kxg5 22. Qf2 Nh5 23. cxd5 Ng6 24. Bxh5 Kxh5 25. Ne2 Qxb5 26. Nf4+ Nxf4 27. Qxf4 Qxd5 28. Nxe4 Qg8 29. g4+ hxg3 30. Nxg3+ Kg6 31. Kh2 Qh7 32. Rg1 Kg7 33. Nxf5+ 1-0

