the only gtm game with 11 moves Blackburne vs Gunsberg, 1887  (C77) Ruy Lopez, 11 moves, 1-0 philidor: Bxf7+ Krogius vs N Aratovsky, 1945  (C41) Philidor Defense, 12 moves, 1-0 Lagno vs M Mueller-Seps, 2004  (B87) Sicilian, Fischer-Sozin with ...a6 and ...b5, 13 moves, 1-0 G Marco vs Maroczy, 1905  (B28) Sicilian, O'Kelly Variation, 13 moves, 1-0 G Zeissl vs W Walthoffen, 1898  (C63) Ruy Lopez, Schliemann Defense, 18 moves, 0-1 M Shereshevsky vs Kupreichik, 1976  (D05) Queen's Pawn Game, 19 moves, 0-1 A Ettlinger vs Janowski, 1898  (C31) King's Gambit Declined, Falkbeer Counter Gambit, 12 moves, 0-1 Paulsen vs Morphy, 1857   (C48) Four Knights, 28 moves, 0-1 Lasker vs S Polner, 1889  (C26) Vienna, 21 moves, 0-1 H Caro vs Lasker, 1890  (D02) Queen's Pawn Game, 14 moves, 1-0 Chigorin vs Janowski, 1895  (C26) Vienna, 16 moves, 0-1 Fischer vs NN, 1959  (B56) Sicilian, 13 moves, 1-0 C Flear vs B Pilotelle, 1991  (D95) Grunfeld, 12 moves, 1-0 P Troeger vs Tal, 1960  (A83) Dutch, Staunton Gambit, 21 moves, 0-1 Tal vs Lutikov, 1964  (C40) King's Knight Opening, 31 moves, 1-0 Kasparov vs Andersson, 1981  (E12) Queen's Indian, 30 moves, 1-0 Chigorin vs Schlechter, 1899  (C33) King's Gambit Accepted, 17 moves, 1-0 S Bogner vs K Szabo, 2007  (B87) Sicilian, Fischer-Sozin with ...a6 and ...b5, 12 moves, 0-1 Smyslov vs M Kamyshov, 1945  (C40) King's Knight Opening, 17 moves, 1-0 Anderssen vs L Eichborn, 1854  (C33) King's Gambit Accepted, 13 moves, 0-1 Ivanchuk vs Kasparov, 1991  (B51) Sicilian, Canal-Sokolsky (Rossolimo) Attack, 38 moves, 1-0 Smyslov vs Botvinnik, 1954  (C18) French, Winawer, 25 moves, 1-0 C H Alexander vs Botvinnik, 1946  (C18) French, Winawer, 41 moves, 1-0 Capablanca vs L Paredes, 1901  (C02) French, Advance, 29 moves, 1-0 Tartakower vs Lasker, 1924  (C13) French, 31 moves, 1-0 French Tarrasch: Qxa7 and Qxb8 Carlsen vs T Gulbrandsen, 2002  (C05) French, Tarrasch, 35 moves, 1-0 24 moves: opening like the opera game L Van Vliet vs Lasker, 1889  (C41) Philidor Defense, 24 moves, 1-0 Bird vs Lasker, 1892  (A02) Bird's Opening, 42 moves, 0-1 V Sanal vs H S Gretarsson, 2012  (B94) Sicilian, Najdorf, 16 moves, 1-0 E Kengis vs R Djurhuus, 1991  (C05) French, Tarrasch, 20 moves, 0-1 8...b5 is hard to find OTB J Sajtar vs Sliwa, 1947  (D23) Queen's Gambit Accepted, 12 moves, 1-0 Gligoric vs K Langeweg, 1971  (D80) Grunfeld, 12 moves, 1-0 Pirc Chinese variation W Liu vs J H Donner, 1978  (B07) Pirc, 20 moves, 1-0 pirc, austrian attack Marshall vs Pillsbury, 1904  (B09) Pirc, Austrian Attack, 23 moves, 1-0 Morphy vs A Morphy, 1848  (C33) King's Gambit Accepted, 18 moves, 1-0 Spielmann vs R Wahle, 1926  (C01) French, Exchange, 17 moves, 1-0 Morphy vs A Meek, 1857  (A43) Old Benoni, 12 moves, 1-0 D Anton Guijarro vs Grischuk, 2019  (A20) English, 24 moves, 1-0 Flohr vs R Pitschak, 1930  (A46) Queen's Pawn Game, 17 moves, 0-1 W W Young vs Marshall, 1913  (C37) King's Gambit Accepted, 13 moves, 1-0 Reti vs Lasker, 1908  (C56) Two Knights, 15 moves, 0-1 D Pergericht vs J Boudre, 1988  (A10) English, 12 moves, 0-1 Anderssen vs B Suhle, 1859  (C60) Ruy Lopez, 12 moves, 1-0 G Neumann vs Mayet, 1865  (C51) Evans Gambit, 12 moves, 1-0 Zukertort vs Anderssen, 1865  (C60) Ruy Lopez, 12 moves, 1-0 Mackenzie vs F Perrin, 1866  (C41) Philidor Defense, 12 moves, 1-0 Sussmann vs Schiffers, 1876  (C50) Giuoco Piano, 12 moves, 0-1 P de Schloezer vs Chigorin, 1878  (C60) Ruy Lopez, 12 moves, 0-1 Blackburne vs Wilson, 1880   (C39) King's Gambit Accepted, 12 moves, 1-0 this game is difficult Botvinnik vs Spielmann, 1935  (B13) Caro-Kann, Exchange, 12 moves, 1-0 W Rudolf vs NN, 1912  (C33) King's Gambit Accepted, 12 moves, 1-0 Keres vs W E Kunerth, 1936  (C33) King's Gambit Accepted, 12 moves, 0-1 Efimov vs Bronstein, 1941  (C34) King's Gambit Accepted, 12 moves, 0-1 Pillsbury vs NN, 1899  (D31) Queen's Gambit Declined, 12 moves, 1-0 Denker vs Chiera, 1936  (D06) Queen's Gambit Declined, 12 moves, 1-0 Nakamura vs Firouzja, 2020  (B01) Scandinavian, 14 moves, 1-0 NN vs Lasker / Maroczy, 1900  (C31) King's Gambit Declined, Falkbeer Counter Gambit, 12 moves, 0-1 Nimzowitsch vs Ryckhoff, 1910  (C66) Ruy Lopez, 12 moves, 1-0 P S Leonhardt vs NN, 1912  (C41) Philidor Defense, 12 moves, 1-0 Blackburne vs J Loye, 1913  (B23) Sicilian, Closed, 12 moves, 1-0 J Hector vs N Kirkegaard, 2006  (A45) Queen's Pawn Game, 12 moves, 1-0 P N Wallis vs NN, 1923  (D00) Queen's Pawn Game, 12 moves, 1-0 M Kamyshov vs Sokolsky, 1933  (D39) Queen's Gambit Declined, Ragozin, Vienna Variation, 12 moves, 1-0 Alekhine vs R Bruce, 1938  (B10) Caro-Kann, 12 moves, 1-0 D Benjafield vs Wippell, 1938  (C60) Ruy Lopez, 12 moves, 1-0 L Palau vs Najdorf, 1939  (B24) Sicilian, Closed, 12 moves, 0-1 F J Perez Perez vs Alekhine, 1943  (C25) Vienna, 12 moves, 1-0 D D van Geet vs W Versnel, 1950  (A00) Uncommon Opening, 12 moves, 1-0 E Diemer vs NN, 1952  (D00) Queen's Pawn Game, 12 moves, 1-0 typical of Bronstein NN vs Bronstein, 1954  (C40) King's Knight Opening, 12 moves, 0-1 19 moves Morphy vs A Meek, 1855  (C38) King's Gambit Accepted, 19 moves, 1-0 resign too early? A W Conger vs Fischer, 1955  (E70) King's Indian, 12 moves, 1-0 A Khasin vs Lilienthal, 1955  (C45) Scotch Game, 12 moves, 1-0 Koltanowski vs Day, 1960  (C50) Giuoco Piano, 12 moves, 1-0 H Bohm vs R Hernandez Onna, 1979  (C69) Ruy Lopez, Exchange, Gligoric Variation, 12 moves, 0-1 H Nishimura vs M Wiedenkeller, 1982  (C02) French, Advance, 12 moves, 0-1 P Petran vs Adorjan, 1985  (E15) Queen's Indian, 12 moves, 0-1 Illescas Cordoba vs D Garcia Ilundain, 1991  (C56) Two Knights, 12 moves, 1-0 Psakhis vs P H Nielsen, 1994  (B30) Sicilian, 12 moves, 1-0 last 12-move game in gtm Z Gyimesi vs E Kahn, 1995  (A51) Budapest Gambit, 12 moves, 1-0 13-1 NN vs Harrwitz, 1852  (C44) King's Pawn Game, 13 moves, 0-1 13-2 Morphy vs J Laroche, 1858  (C52) Evans Gambit, 13 moves, 1-0 13-3 E Geake vs Kolisch, 1860  (C50) Giuoco Piano, 13 moves, 0-1 13-4 NN vs Paulsen, 1861  (C39) King's Gambit Accepted, 13 moves, 0-1 13-5 Kolisch vs Rhodes / Walker, 1861  (C41) Philidor Defense, 13 moves, 1-0 13-6 J O H Taylor vs NN, 1862  (C27) Vienna Game, 13 moves, 1-0 13-7 W Potter vs Matthews, 1868  (C21) Center Game, 13 moves, 1-0 13-8 F Bock vs Mackenzie, 1874  (C25) Vienna, 13 moves, 0-1 13-9 J O H Taylor vs NN, 1874  (C37) King's Gambit Accepted, 13 moves, 1-0 13-10: is this worthy in the database? A Schottlaender vs M Weiss, 1883  (B13) Caro-Kann, Exchange, 13 moves, 0-1 13-11: flawed gtm evaluation? Blackburne vs NN, 1885   (C30) King's Gambit Declined, 13 moves, 1-0 13-12 Von Gottschall vs Blackburne, 1885  (C14) French, Classical, 13 moves, 0-1 13-13 D Daniuszewski vs Rubinstein, 1907  (C60) Ruy Lopez, 13 moves, 1-0 13-14 Marshall vs F Duz-Khotimirsky, 1911  (D21) Queen's Gambit Accepted, 13 moves, 1-0 13-15 Lasker vs NN, 1913  (C61) Ruy Lopez, Bird's Defense, 13 moves, 1-0 13-16 Marshall vs Stodie, 1920  (B20) Sicilian, 13 moves, 1-0 13-17: greek gift Capablanca vs F C Hoffman, 1922  (C15) French, Winawer, 13 moves, 1-0 13-18 Capablanca vs A Kevitz, 1924  (A00) Uncommon Opening, 13 moves, 0-1 13-19: dutch black's win Gruenfeld vs Torre, 1925  (A90) Dutch, 13 moves, 0-1 13-20 A Ripke vs Euwe, 1927  (A04) Reti Opening, 13 moves, 0-1 13-21 O Feuer vs O'Kelly, 1934  (C73) Ruy Lopez, Modern Steinitz Defense, 13 moves, 1-0 13-22 O Bernstein vs Tartakower, 1937  (C41) Philidor Defense, 13 moves, 0-1 13-23 H Helms vs O Tenner, 1942  (C51) Evans Gambit, 13 moves, 1-0 13-24 Tartakower vs M Ellinger, 1944  (B10) Caro-Kann, 13 moves, 1-0 104 games