[Event "1970 Idaho Open"] [Site "Boise, Idaho"] [Date "1970.05.17"] [Round "5"] [White "Montchalin, Mitch"] [Black "Liddell, Scott"] [Result "1-0"] [WhiteElo "1962"] [BlackElo "1937"] [ECO "A05"] [Opening "Reti: 1...Nf6"] 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Nbd7 7. O-O c5 8. d5 Ne8 9. Be3 Nc7 10. Nd2 e5 11. Qc2 Kh8 12. a3 Qe7 13. b4 b6 14. Rae1 Na6 15. Na2 Bb7 16. f4 exf4 17. Bxf4 Ne5 18. Nf3 Rac8 19. b5 Nc7 20. Nc1 f6 21. Nd3 Ne8 22. Bd2 Rd8 23. h3 Bc8 24. Rf2 Bd7 25. Ref1 Bc8 26. Qc1 Nf7 27. Nf4 g5 28. Nh5 Qxe4 29. Bxg5 Nxg5 30. Nxg5 Qd4 31. Ne6 Bxe6 32. dxe6 Qe5 33. Bg4 Rb8 34. Kh1 Rg8 35. Re2 Qg5 36. Qxg5 fxg5 37. e7 Be5 38. Be6 h6 39. Bxg8 Kxg8 40. Rf8+ Kh7 41. Ref2 Kg6 42. g4 {#r} 1-0