| Game |
| Result | Moves |
Year | Event/Locale | Opening |
| 676. W Hartston vs Miles |
 | 0-1 | 34 | 1982 | British Championship | A00 Uncommon Opening |
| 677. D J Strauss vs W Hartston |
| 1-0 | 34 | 1982 | British Championship | D14 Queen's Gambit Declined Slav, Exchange Variation |
| 678. W Hartston vs A D Martin |
| ½-½ | 36 | 1982 | British Championship | A46 Queen's Pawn Game |
| 679. W N Watson vs W Hartston |
| 0-1 | 22 | 1982 | British Championship | A00 Uncommon Opening |
| 680. W Hartston vs G W Lawton |
| 1-0 | 56 | 1982 | British Championship | A48 King's Indian |
| 681. W Hartston vs Kupreichik |
| 0-1 | 39 | 1982 | New Delhi | E60 King's Indian Defense |
| 682. W Hartston vs Taimanov |
| ½-½ | 19 | 1982 | New Delhi | B46 Sicilian, Taimanov Variation |
| 683. W Hartston vs V Koshy |
| 0-1 | 57 | 1982 | New Delhi | B06 Robatsch |
| 684. T N Parameswaran vs W Hartston |
| ½-½ | 15 | 1982 | New Delhi | D02 Queen's Pawn Game |
| 685. W Hartston vs D Barua |
| 0-1 | 41 | 1982 | New Delhi | C28 Vienna Game |
| 686. V Ravikumar vs W Hartston |
| ½-½ | 18 | 1982 | New Delhi | A56 Benoni Defense |
| 687. W Hartston vs Dorfman |
| ½-½ | 17 | 1982 | New Delhi | B57 Sicilian |
| 688. A Alexander vs W Hartston |
| 0-1 | 23 | 1982 | New Delhi | D95 Grunfeld |
| 689. P Thipsay vs W Hartston |
| ½-½ | 67 | 1982 | New Delhi | B30 Sicilian |
| 690. W Hartston vs R Ravisekhar |
| ½-½ | 36 | 1982 | New Delhi | A40 Queen's Pawn Game |
| 691. S Nasir Ali vs W Hartston |
| ½-½ | 77 | 1982 | New Delhi | A07 King's Indian Attack |
| 692. W Hartston vs J Richardson |
| 1-0 | 24 | 1983 | London m/1 | C30 King's Gambit Declined |
| 693. W Hartston vs V Lukov |
| ½-½ | 43 | 1983 | EUR-chT (Men) 8th | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 694. C van Wijgerden vs W Hartston |
| 1-0 | 47 | 1983 | EUR-chT (Men) 8th | B22 Sicilian, Alapin |
| 695. P Berkell vs W Hartston |
| 0-1 | 39 | 1983 | 7th Lloyds Bank Masters Open | D11 Queen's Gambit Declined Slav |
| 696. W Hartston vs A Kosten |
| ½-½ | 23 | 1983 | 7th Lloyds Bank Masters Open | A46 Queen's Pawn Game |
| 697. W Beilfuss vs W Hartston |
| ½-½ | 45 | 1983 | 7th Lloyds Bank Masters Open | D13 Queen's Gambit Declined Slav, Exchange Variation |
| 698. W Hartston vs S Conquest |
| 1-0 | 28 | 1983 | 7th Lloyds Bank Masters Open | B70 Sicilian, Dragon Variation |
| 699. W Hartston vs J Tarjan |
| ½-½ | 63 | 1983 | 7th Lloyds Bank Masters Open | B91 Sicilian, Najdorf, Zagreb (Fianchetto) Variation |
| 700. J Cox vs W Hartston |
| ½-½ | 45 | 1983 | 7th Lloyds Bank Masters Open | D11 Queen's Gambit Declined Slav |
Kibitzing
