Baltic Defense M Hebden vs N Mitkov, 1991  (D03) Torre Attack (Tartakower Variation), 54 moves, 0-1 0-0-0 + g pawn launch Goldin vs Geller, 1989  (D37) Queen's Gambit Declined, 32 moves, 1-0 Botvinnik Slav M Hebden vs A Muir, 2004  (D44) Queen's Gambit Declined Semi-Slav, 33 moves, 1-0 3 games