24. Bb5! undermines the overworked Bishop on d7 A Sokolov vs Bologan, 1998  (B42) Sicilian, Kan, 25 moves, 1-0 29. Qh5! S Polgar vs I Madl, 2004  (D12) Queen's Gambit Declined Slav, 35 moves, 1-0 31. Rxe5! and the Black Queen can't defend multiple pieces Van der Wiel vs Nijboer, 2004  (B43) Sicilian, Kan, 5.Nc3, 50 moves, 1-0 21...Qf7! Sasikiran vs P Thipsay, 2002  (E92) King's Indian, 21 moves, 0-1 26. Bxe8! E Kemeny vs Pillsbury, 1895  (C51) Evans Gambit, 35 moves, 1-0 18. Qxg4! takes advantage of the over-worked Queen Z Kozul vs G Barbero, 1990  (E00) Queen's Pawn Game, 20 moves, 1-0 25...Qc6! Ragozin vs Panov, 1940  (B80) Sicilian, Scheveningen, 25 moves, 0-1 23. Qe2! and the Queen must surrender to avoid a quick mate Krasenkow vs Sveshnikov, 1992  (D45) Queen's Gambit Declined Semi-Slav, 23 moves, 1-0 31. Rxf7! Adams vs Yusupov, 2005  (C09) French, Tarrasch, Open Variation, Main line, 32 moves, 1-0 17...Qa5! is set up by 16...Nb4!! K Tsarouhas vs Kotronias, 2005  (A23) English, Bremen System, Keres Variation, 18 moves, 0-1 60. Rd4+! Lagno vs M Etmans, 2004  (B32) Sicilian, 61 moves, 1-0 52...Rxe4! turns the Knight into an overworked piece P Carlsson vs F Vallejo Pons, 2005  (B42) Sicilian, Kan, 53 moves, 0-1 12...Qxg5! H Bohm vs R Hernandez Onna, 1979  (C69) Ruy Lopez, Exchange, Gligoric Variation, 12 moves, 0-1 18. b4!! targets the dark squared Bishop for harrassment Adorjan vs J Tisdall, 1981  (D33) Queen's Gambit Declined, Tarrasch, 23 moves, 1-0 32. Rc8! attacks the rook on g8 Ponomariov vs Tomashevsky, 2007  (E15) Queen's Indian, 62 moves, 1-0 28...Qxf2+! exploits the overworked White Queen G A Thomas vs Colle, 1925  (B72) Sicilian, Dragon, 28 moves, 0-1 19. Rd6! prepares to harass the Black Queen & win the c4 pawn Spassky vs Larsen, 1978  (B18) Caro-Kann, Classical, 21 moves, 1-0 34. Qh6! makes Black's Rook on h8 an overworked piece Tal vs E Nievergelt, 1959  (B63) Sicilian, Richter-Rauzer Attack, 37 moves, 1-0 35...Rc2! S Maus vs Vaganian, 1992  (B04) Alekhine's Defense, Modern, 35 moves, 0-1 23. b4! Gruenfeld vs J Schenkein, 1915  (D11) Queen's Gambit Declined Slav, 23 moves, 1-0 28...Qb7! continues the combination begun with 25...Bxa2!! Tseshkovsky vs Vladimirov, 1986  (C42) Petrov Defense, 30 moves, 0-1 24. Bf5! attacks the Bishop on e6 with multiple threats E Berg vs Leko, 1995  (C45) Scotch Game, 28 moves, 1-0 31. b4!! Shirov vs Dominguez Perez, 2010  (B94) Sicilian, Najdorf, 30 moves, 1/2-1/2 41. Qe3! overworks the Black Queen and wins Rubinstein vs Schlechter, 1918   (A54) Old Indian, Ukrainian Variation, 4.Nf3, 49 moves, 1-0 40...Rxd6 -+ is possible because the Bishop is overworked Shabalov vs L Christiansen, 2010  (E11) Bogo-Indian Defense, 43 moves, 0-1 31...Rf3! also combines pin, decoy and double attack tactics B Esen vs Vitiugov, 2010  (D38) Queen's Gambit Declined, Ragozin Variation, 33 moves, 0-1 30. Qf3! also uses the pin and weakened back rank tactics J Dueball vs E Gereben, 1972  (C97) Ruy Lopez, Closed, Chigorin, 33 moves, 1-0 38...f6!! followed by 39...Bd6! removes the Queen's guard A Young vs Kamsky, 2010  (A04) Reti Opening, 40 moves, 0-1 20. Re5! harasses the Queen to win material Polgar vs Topalov, 2010  (C33) King's Gambit Accepted, 27 moves, 1-0 24. Bh3+! exploits the over worked Rook on h8 Khalifman vs I Bukavshin, 2011  (A16) English, 24 moves, 1-0 35...Qb1! 36. Qe2 Qe4! -+ uses deflection & weak back rank A Stefanova vs C Peptan, 1994  (A46) Queen's Pawn Game, 36 moves, 0-1 31. Qf7! solves a Tuesday puzzle Keres vs P Troeger, 1960  (C11) French, 31 moves, 1-0 14. Nc7! combines Knight Fork theme & solves Tue 1/29/2013 A Kowsarinia vs E Ghaem Maghami, 2012  (E15) Queen's Indian, 14 moves, 1-0 15. Bf4!! and the follow-up 17. a3! overwork the Black Queen J Rindlisbacher vs G Jolliffe-Byrne, 2012  (D26) Queen's Gambit Accepted, 23 moves, 1-0 23. Bxe5! looks to overwork the Rook on e8 V Knorre vs G Neumann, 1864  (C65) Ruy Lopez, Berlin Defense, 27 moves, 1-0 37...Re8! sets up 40 Qe3! Harikrishna vs Efimenko, 2013  (C78) Ruy Lopez, 42 moves, 1-0 27...Ba6 K Burger vs Benko, 1969  (A56) Benoni Defense, 27 moves, 0-1 29...Re1+! Q Ducarmon vs N Zwirs, 2017  (B53) Sicilian, 29 moves, 0-1 32...Rc1+! overworks (a.k.a overloads) the b1 Rook V Bui vs H Frey Perez, 2002  (A30) English, Symmetrical, 32 moves, 0-1 34...Rf2+! solves Tuesday, Aug 29, 2017 E van den Doel vs Nijboer, 1997  (B06) Robatsch, 34 moves, 0-1 25...Qg5! solves Friday Sep 14, 2017 Tal vs F Olafsson, 1975  (B06) Robatsch, 25 moves, 0-1 27. Rxb6! exploits the overworked Bishiop L Schandorff vs T Willemze, 2016  (A46) Queen's Pawn Game, 27 moves, 1-0 38. Rxb4! solves Tuesday, Nov 21, 2017 M Muresan vs M Porubszky-Angyalosine, 1987  (E69) King's Indian, Fianchetto, Classical Main line, 41 moves, 1-0 34...Rxf3+! exposes the overworked Queen Topalov vs Anand, 2016  (D37) Queen's Gambit Declined, 34 moves, 0-1 40. Rexe6! solves Wednesday July 11, 2018 J Cox vs D Guthrie, 2016  (E71) King's Indian, Makagonov System (5.h3), 41 moves, 1-0 32. Rxe4! Tues Nov 20, 2018 G Vaicekauskas vs K Juhasz, 2008  (B22) Sicilian, Alapin, 34 moves, 1-0 32. Rxf5! solves Monday Mar 18, 2019 V Gunina vs E Ovod, 2017  (C53) Giuoco Piano, 32 moves, 1-0 33. Qe7! solves Wednesday June 26, 2019 R Edouard vs D Larino Nieto, 2018  (A04) Reti Opening, 39 moves, 1-0 21. exd6! solves Sunday Jul 7, 2019 Kholmov vs Bronstein, 1965  (B99) Sicilian, Najdorf, 7...Be7 Main line, 34 moves, 1-0 24. Rxc4! solves Wednesday Oct 23, 2019 N Huschenbeth vs J Gustafsson, 2011  (C51) Evans Gambit, 27 moves, 1-0 50 games