Exchange Seirawan vs A Beliavsky, 1988  (D10) Queen's Gambit Declined Slav, 21 moves, 0-1 Exchange, Poison Pawn Seirawan vs Kamsky, 1989  (D14) Queen's Gambit Declined Slav, Exchange Variation, 29 moves, 0-1 Exchange, Poison Pawn A Huzman vs Shirov, 2004  (D14) Queen's Gambit Declined Slav, Exchange Variation, 30 moves, 0-1 3 games