Aronian instructively targets the White e- and f-pawns Ivanchuk vs Aronian, 2011  (C67) Ruy Lopez, 57 moves, 0-1 21 - f7-f5? 22 Ne4-g3 f5-f4 else pawn drops, positional suicide Svidler vs A Giri, 2010  (B13) Caro-Kann, Exchange, 30 moves, 1/2-1/2 22 Re1-e4 rounds up Black f4-pawn defended only by pieces S Shankland vs Leko, 2011  (E10) Queen's Pawn Game, 30 moves, 1/2-1/2 16 Qc2-d3! forks loose d7-knight, b5-pawn defended only by Q Anand vs A Grigoryan, 2011  (D11) Queen's Gambit Declined Slav, 73 moves, 1-0