Polerio Defense Bishop Check Anderssen vs Von der Lasa, 1846  (C58) Two Knights, 34 moves, 0-1 Polerio Defense Kieseritsky Variation de Riviere vs Morphy, 1859  (C58) Two Knights, 54 moves, 0-1 Polerio Defense Suhle Defense Anderssen vs B Suhle, 1859  (C59) Two Knights, 25 moves, 0-1 Polerio Defense Suhle Defens Anderssen vs de Riviere, 1860  (C59) Two Knights, 62 moves, 1-0 Polerio Defense Suhle Defense Hirschfeld vs Kolisch, 1864  (C59) Two Knights, 36 moves, 0-1 Polerio Defense Goering Variation Anderssen vs G Neumann, 1866  (C59) Two Knights, 41 moves, 0-1 Polerio Defense Suhle Defense G Neumann vs de Riviere, 1867 (C59) Two Knights, 22 moves, 1-0 Polerio Defense Goering Variation Anderssen vs E Schallopp, 1877  (C59) Two Knights, 58 moves, 0-1 Polerio Defense Goering Variation V Lizel vs N Petrovsky, 1879 (C59) Two Knights, 30 moves, 0-1 Polerio Defense Suhle Defense Steinitz vs Chigorin, 1892  (C59) Two Knights, 26 moves, 0-1 Polerio Defense Suhle Defense Spielmann vs Pirc, 1938  (C59) Two Knights, 28 moves, 0-1 Polerio Defense Suhle Defens Fischer vs Bisguier, 1963  (C59) Two Knights, 29 moves, 1-0 Polerio Defense Suhle Defense Fischer vs M Radojcic, 1963  (C59) Two Knights, 15 moves, 1-0 Polerio Defense Suhle Defense Kamsky vs Yusupov, 1992 (C59) Two Knights, 48 moves, 1-0 Polerio Defense Bishop Check line Short vs Kasparov, 2011  (C58) Two Knights, 41 moves, 0-1 Polerio Defense Bishop Check line C Polterauer vs V Exler, 2013 (C58) Two Knights, 56 moves, 0-1 Polerio Defense Bishop Check line S Zhigalko vs Karjakin, 2013 (C58) Two Knights, 64 moves, 0-1 Polerio Defense Bishop Check line I Popov vs M Ragger, 2013  (C58) Two Knights, 70 moves, 0-1 Polerio Defense Bishop Check line S Zhigalko vs M Ragger, 2014 (C58) Two Knights, 67 moves, 1-0 Polerio Defense Bishop Check Shankland vs J C Schroeder, 2015  (C58) Two Knights, 51 moves, 1-0 Polerio Defense Suhle Defense A Toktobekova vs Joy Chu, 2016 (C59) Two Knights, 29 moves, 0-1 Polerio Defense Bishop Check Line A Colovic vs D Pavasovic, 2017 (C58) Two Knights, 43 moves, 1-0 22 games