E Frisk vs E Gullaksen, 2012 (B32) Sicilian, 72 moves, 1/2-1/2 greek gift sacrifice mating the castled king Furman vs Geller, 1958  (E54) Nimzo-Indian, 4.e3, Gligoric System, 52 moves, 1/2-1/2 game 90 of mating the castled king grek sacrife Lasker vs J Bauer, 1889  (A03) Bird's Opening, 38 moves, 1-0 catastrophe and tactics in the chess openings game 2 D del Rey vs L Bronstein, 1993 (E60) King's Indian Defense, 15 moves, 0-1 cata M Oleksienko vs A Smith, 2010  (D70) Neo-Grunfeld Defense, 10 moves, 1-0 E Gausel vs Hodgson, 1994  (A46) Queen's Pawn Game, 13 moves, 1-0 G Welling vs M Hebden, 2005  (E61) King's Indian, 12 moves, 0-1 Tomashevsky vs R Khusnutdinov, 2005 (A04) Reti Opening, 14 moves, 1-0 R Cusi vs M Vucic, 1999 (E62) King's Indian, Fianchetto, 14 moves, 1-0 T Nalbandian vs A Khudyakov, 2003 (A49) King's Indian, Fianchetto without c4, 13 moves, 1-0 Najdorf vs H Rossetto, 1956  (E67) King's Indian, Fianchetto, 15 moves, 1-0 soviet chess premier Zukertort vs Winawer, 1883  (D00) Queen's Pawn Game, 79 moves, 1-0 zugzwang Schlechter vs Walbrodt, 1898  (D31) Queen's Gambit Declined, 71 moves, 1-0 Alekhine vs Colle, 1925  (D07) Queen's Gambit Declined, Chigorin Defense, 33 moves, 1-0 34 ... c2 35J􀀝xc2 Threatening mate by :gcst. 35. ...l b2!! Fre Flohr vs Tolush, 1945 (D90) Grunfeld, 35 moves, 0-1 Keres vs Kotov, 1947  (B20) Sicilian, 20 moves, 1-0 Ragozin vs Panov, 1940  (B80) Sicilian, Scheveningen, 25 moves, 0-1 Black can reply neither with 25 . . . xf7 which allows 26.W Keres vs Fine, 1946  (A34) English, Symmetrical, 32 moves, 1-0 35th move by black e 5 Levenfish vs V Chekhover, 1935  (E38) Nimzo-Indian, Classical, 4...c5, 48 moves, 0-1 Smyslov vs G Kasparian, 1947  (E00) Queen's Pawn Game, 41 moves, 1-0 Euwe vs Keres, 1948  (C75) Ruy Lopez, Modern Steinitz Defense, 56 moves, 0-1 Tolush vs J Randviir, 1947  (D47) Queen's Gambit Declined Semi-Slav, 44 moves, 1-0 MOVE QUEEN C5 DUAL ATTACK Chigorin vs Janowski, 1900  (C56) Two Knights, 27 moves, 1-0 Petrosian vs Simagin, 1956  (A53) Old Indian, 48 moves, 1-0 fork A Ilyin-Zhenevsky vs Levenfish, 1936  (B03) Alekhine's Defense, 54 moves, 1-0 Botvinnik vs V Chekhover, 1935  (A13) English, 43 moves, 1-0 Rubinstein vs A Nimzowitsch, 1907   (D32) Queen's Gambit Declined, Tarrasch, 44 moves, 0-1 occupying 7 th rank Botvinnik vs Euwe, 1948   (D49) Queen's Gambit Declined Semi-Slav, Meran, 36 moves, 1-0 move 27 Nf6+,g*f6:e*f6 followed by Qg3#0r qd8 Levenfish vs N Riumin, 1936  (E21) Nimzo-Indian, Three Knights, 39 moves, 1/2-1/2 opening of files Chigorin vs W Pollock, 1889  (C51) Evans Gambit, 37 moves, 1-0 Black resigned, as 29 ... dxc5 is met by 30.r:xd7, while in th Keres vs V Mikenas, 1946  (B00) Uncommon King's Pawn Opening, 29 moves, 1-0 36 th move black moes rb4 blocking the path N Kopaev vs Ragozin, 1945  (C92) Ruy Lopez, Closed, 38 moves, 0-1 move 41 f4 Acceptance of the sacrifice is forced, as Black has Levenfish vs I Kan, 1934  (D63) Queen's Gambit Declined, Orthodox Defense, 44 moves, 1-0 33 games