Parties de Hartston, William R

• Hartston,+William+R vs Andersson,+Ulf Hastings7172 1971. . 1-2-1-2
• Andersson,+Ulf vs Hartston,+William+R Hastings7273 1972. . 0-1
• Hartston,+William+R vs Andersson,+Ulf Hastings+7475 1974. . 0-1
• Andersson,+Ulf vs Hartston,+William+R Las+Palmas 1974. . 1-0
• Hartston,+William+R vs Andersson,+Ulf Hastings7879 1978. . 1-2-1-2
• Hartston,+William+R vs Beliavsky,+Alexander+G Hastings+7475 1974. . 1-2-1-2
• Hartston,+William+R vs Beliavsky,+Alexander+G Las+Palmas 1974. . 1-2-1-2
• Hartston,+William+R vs Benko,+Pal+C Hastings7374 1973. . 1-2-1-2
• Benko,+Pal+C vs Hartston,+William+R Hastings+7475 1974. . 1-0
• Bisguier,+Arthur+Bernard vs Hartston,+William+R Hastings7576 1976.01.15 1-2-1-2