28 h2-h4! Black c1-rook is vulnerable after g5-queen driven off Carlsen vs Dominguez Perez, 2007  (B92) Sicilian, Najdorf, Opocensky Variation, 42 moves, 1-0 22 ... Re8-e5!! 23 Qf5xRe5 leaves the White d7-rook undefended T Dao vs Kasparov, 2001  (E34) Nimzo-Indian, Classical, Noa Variation, 27 moves, 0-1 28 Rd1xBd4! destroys d4-bishop defender, leaving e5-queen unde A Gupta vs Negi, 2011  (D44) Queen's Gambit Declined Semi-Slav, 31 moves, 1-0 Naiditsch vs Topalov, 2011  (A22) English, 37 moves, 0-1 35 Rd4xd6! gives Black undefended a3-knight, d6-rook for Q fork Petrosian vs Uhlmann, 1968  (E81) King's Indian, Samisch, 41 moves, 1-0 37 f2-f4! Black e5-queen forced to where she cannot be defended Alekhine vs Capablanca, 1927  (D64) Queen's Gambit Declined, Orthodox, Rubinstein Attack, 41 moves, 1-0 22 ... RxBc3! 23 bxc3 makes the White d2-rook loose N Miezis vs Adianto, 2000  (B10) Caro-Kann, 49 moves, 0-1 20 - a5-a4! forces White b3-bishop to c4 where it is undefended M Erdogdu vs R Almond, 2006  (B01) Scandinavian, 32 moves, 0-1 37 c4-c5+! Kb6xc5 leaves Black b7-bishop undefended, forkable Carlsen vs Kamsky, 2005  (B43) Sicilian, Kan, 5.Nc3, 48 moves, 1-0 34 Rd2-d7+! Bc6xRd7 leaves Black e4-queen undefended, discovery Carlsen vs Van Wely, 2006  (B43) Sicilian, Kan, 5.Nc3, 34 moves, 1-0 19 Nf5-e7+ forces g8-king from f8-rook for 21 Ne7-d5 dis attack Tal vs Birjanis, 1952  (D37) Queen's Gambit Declined, 24 moves, 1-0 34 ... Re8xe4+!, 35 ... Qg2xBe4+ White f5-knight now undefended Anand vs Aronian, 2009  (D47) Queen's Gambit Declined Semi-Slav, 53 moves, 0-1 D E Cori Tello vs A Muzychuk, 2010  (E10) Queen's Pawn Game, 37 moves, 1-0 24 Qf6-g5+! drives Black g8-king from f8-rook, 2nd loose piece Fischer vs Benko, 1959  (B57) Sicilian, 27 moves, 1-0 48.d6+!! (48...Rxd6 49.Rf7+! Kxf7 50.Kxd6(+-) wins easily) Tarrasch vs E Thorold, 1890  (C07) French, Tarrasch, 56 moves, 1-0 33 ... Rh2xBd2! destroys defender of g5-knight, setting up fork D Howell vs M Bosboom, 2009  (B01) Scandinavian, 35 moves, 0-1 19 Re1-e3! leaves f5-bishop undef after driving off d3-queen Anand vs Kramnik, 2005  (C42) Petrov Defense, 20 moves, 1-0 17 games