Clue #1 J Isaev vs Mamedyarov, 2002  (C77) Ruy Lopez, 58 moves, 0-1 Clue #2 O Barda vs Spassky, 1953  (A43) Old Benoni, 40 moves, 0-1 Clue #3 I Farago vs B Perenyi, 1977 (E75) King's Indian, Averbakh, Main line, 28 moves, 0-1 Clue #4 V Charushin vs G Timmerman, 1988 (C64) Ruy Lopez, Classical, 49 moves, 0-1 Clue #5 Anand vs Fritz, 1992  (B93) Sicilian, Najdorf, 6.f4, 38 moves, 1-0 Clue #6 Greco vs NN, 1620  (D20) Queen's Gambit Accepted, 23 moves, 1-0 Clue #7 P Castets vs G Andruet, 1991  (A57) Benko Gambit, 39 moves, 0-1 Clue #8 K Khanov vs Tal, 1955  (A07) King's Indian Attack, 61 moves, 0-1 Clue #9 J Kleczynski Jr vs Duchamp, 1924  (B03) Alekhine's Defense, 39 moves, 0-1 Clue #10 K Bayer vs Falkbeer, 1852  (C52) Evans Gambit, 23 moves, 0-1 Clue #11 Spassky vs Fischer, 1960  (C39) King's Gambit Accepted, 29 moves, 1-0 Clue #12 Carlsen vs A Orujov, 2002  (C45) Scotch Game, 28 moves, 1-0 Clue #13 K J Wicker vs Gilliam, 1975  (B07) Pirc, 18 moves, 1-0 Clue #14 D Gajadin vs B Bongo Akanga Ndjila, 2008  (B13) Caro-Kann, Exchange, 67 moves, 0-1 Clue #15 N Aginian vs A Stiri, 2008  (B45) Sicilian, Taimanov, 35 moves, 1-0 Clue #16 I Raud vs L Prins, 1937  (B00) Uncommon King's Pawn Opening, 40 moves, 1-0 Clue #17 Alekhine vs E Baasch, 1912  (C64) Ruy Lopez, Classical, 25 moves, 1-0 Clue #18 Capablanca vs Gruenfeld, 1925  (D31) Queen's Gambit Declined, 22 moves, 1/2-1/2 Clue #19 C Dolezal vs M Bitelmajer, 2005 (A35) English, Symmetrical, 60 moves, 0-1 Clue #20 A Khasin vs Taimanov, 1997  (E02) Catalan, Open, 5.Qa4, 16 moves, 0-1 Clue #21 H Clemenz vs F Eisenschmidt, 1862  (C51) Evans Gambit, 24 moves, 1-0 Clue #22 Lasker vs Ragozin, 1936  (B73) Sicilian, Dragon, Classical, 58 moves, 0-1 Clue #23 P Herb vs C Stal, 1997  (B18) Caro-Kann, Classical, 37 moves, 1/2-1/2 Clue #24 B Sunjaikin vs R Neprokin, 2001 (B46) Sicilian, Taimanov Variation, 24 moves, 1-0 Clue #25 J Mieses vs Alekhine, 1913  (C22) Center Game, 33 moves, 0-1 Clue #26 M Peek vs A Greet, 2006  (E12) Queen's Indian, 43 moves, 1/2-1/2 Clue #27 B Rabar vs B Tot, 1956  (D06) Queen's Gambit Declined, 15 moves, 1-0 Clue #28 Marshall vs Capablanca, 1909  (D33) Queen's Gambit Declined, Tarrasch, 49 moves, 0-1 Clue #29 D Reithel vs E Sneiders, 1964  (C34) King's Gambit Accepted, 20 moves, 1-0 Clue #31 M Al-Modiahki vs B Esen, 2006  (B23) Sicilian, Closed, 83 moves, 1/2-1/2 Clue #32 F Vallejo Pons vs Kasparov, 2005  (D21) Queen's Gambit Accepted, 29 moves, 0-1 Clue #33 L Didier vs L Rosen, 1900  (C11) French, 44 moves, 0-1 Clue #34 C Leotard vs J M Dijon, 1993 (D13) Queen's Gambit Declined Slav, Exchange Variation, 29 moves, 1-0 Clue #35 V Georgiev vs S Smetankin, 2006  (A65) Benoni, 6.e4, 38 moves, 0-1 Clue #36 Capablanca vs Lord Dunsany, 1929  (C70) Ruy Lopez, 31 moves, 1/2-1/2 Clue #37 Euwe vs Flohr, 1932 (E16) Queen's Indian, 45 moves, 1/2-1/2 Clue #38 Crafty vs Rybka, 2006  (B22) Sicilian, Alapin, 50 moves, 0-1 Clue #39 Kasparov vs D Letterman, 1990  (B01) Scandinavian, 23 moves, 1-0 Clue #40 A Ostrovskiy vs Y Kruppa, 2003 (C07) French, Tarrasch, 50 moves, 0-1 Clue #41 Balashov vs Shabalov, 1985  (A30) English, Symmetrical, 25 moves, 1-0 Clue #42 Y Schwartz vs S J Szpisjak, 2000 (D11) Queen's Gambit Declined Slav, 24 moves, 1-0 Clue #43 Lasker vs NN, 1903  (C30) King's Gambit Declined, 18 moves, 1-0 Clue #44 G Giorgadze vs V Vepkhvishvili, 1985  (A45) Queen's Pawn Game, 19 moves, 1-0 Clue #45 M J White vs L Day, 1980 (A21) English, 57 moves, 0-1 Clue #46 C Blodig vs E Kuenzner, 1987  (B01) Scandinavian, 32 moves, 1-0 Clue #47 C Guizar vs D Simic, 1999  (B77) Sicilian, Dragon, Yugoslav Attack, 33 moves, 1/2-1/2 Clue #48 M Bab vs F Duz-Khotimirsky, 1911  (C49) Four Knights, 32 moves, 0-1 Clue #49 M Pavlov vs D Dragos, 1987  (B01) Scandinavian, 10 moves, 1-0 Clue #50 N Banks vs Marshall, 1926  (D02) Queen's Pawn Game, 63 moves, 1-0 Clue #51 C Bloodgood vs M Haack, 1975  (A00) Uncommon Opening, 9 moves, 0-1 Clue #52 I Nikolic vs G Arsovic, 1989  (E95) King's Indian, Orthodox, 7...Nbd7, 8.Re1, 255 moves, 1/2-1/2 Clue #53 Khalifman vs Kotronias, 1993  (B62) Sicilian, Richter-Rauzer, 34 moves, 1-0 Clue #54 E J Diemer vs NN, 1949  (D00) Queen's Pawn Game, 13 moves, 1-0 Clue #55 Polerio vs G da Cutri, 1590  (C40) King's Knight Opening, 13 moves, 0-1 Clue #56 S C Miller vs M Dougherty, 2002  (B57) Sicilian, 23 moves, 0-1 Clue #57 S Kasparov vs A Al-Khateeb, 2000  (A07) King's Indian Attack, 35 moves, 1-0 Clue #58 Paulsen vs Morphy, 1857   (C48) Four Knights, 28 moves, 0-1 Clue #59 T Palmer vs R Present, 1986  (B12) Caro-Kann Defense, 30 moves, 1-0 Clue #60 Z Andriasian vs I Nataf, 2007  (B33) Sicilian, 23 moves, 1/2-1/2 Clue #61 W Grimshaw vs A Love, 1886  (C28) Vienna Game, 19 moves, 1-0 Clue #62 J Nogueiras vs M Gongora Reyes, 2001  (A21) English, 84 moves, 1-0 Clue #63 K Spraggett vs O Brendel, 1986 (E64) King's Indian, Fianchetto, Yugoslav System, 30 moves, 0-1 Clue #64 M Djerkovic vs Z Zvan, 2001  (A06) Reti Opening, 31 moves, 1-0 63 games