Round One, Game One Geller vs Petrosian, 1956  (E58) Nimzo-Indian, 4.e3, Main line with 8...Bxc3, 46 moves, 1-0 Round One, Game Two Panno vs Pilnik, 1956  (A21) English, 40 moves, 1-0 Round One, Game Three Keres vs Bronstein, 1956  (C28) Vienna Game, 47 moves, 1/2-1/2 Round One, Game Four Smyslov vs Szabo, 1956  (E62) King's Indian, Fianchetto, 31 moves, 1/2-1/2 Round One, Game Five Filip vs Spassky, 1956  (A05) Reti Opening, 20 moves, 1/2-1/2 Round Two, Game Six Geller vs Smyslov, 1956  (E26) Nimzo-Indian, Samisch, 56 moves, 0-1 Round Two, Game Seven Pilnik vs Filip, 1956  (C78) Ruy Lopez, 57 moves, 1/2-1/2 Round Two, Game Eight Szabo vs Panno, 1956  (A56) Benoni Defense, 42 moves, 1/2-1/2 Round Two, Game Nine Spassky vs Keres, 1956  (D28) Queen's Gambit Accepted, Classical, 29 moves, 1/2-1/2 Round Two, Game Ten - Blunder of the Century? Petrosian vs Bronstein, 1956  (E66) King's Indian, Fianchetto, Yugoslav Panno, 36 moves, 0-1 Round Three, Game Eleven - Petrosian Misses Another Win Smyslov vs Petrosian, 1956  (E63) King's Indian, Fianchetto, Panno Variation, 53 moves, 1/2-1/2 Round Three, Game Twelve Keres vs Pilnik, 1956  (B20) Sicilian, 41 moves, 1-0 Round Three, Game 13 Bronstein vs Spassky, 1956  (E63) King's Indian, Fianchetto, Panno Variation, 34 moves, 1/2-1/2 Round Three, Game 14 Panno vs Geller, 1956  (A14) English, 19 moves, 1/2-1/2 Round Three, Game 15 Filip vs Szabo, 1956  (E77) King's Indian, 19 moves, 1-0 Round Four, Game 16 Geller vs Filip, 1956  (C95) Ruy Lopez, Closed, Breyer, 38 moves, 1-0 Round Four, Game 17 Szabo vs Keres, 1956 (E53) Nimzo-Indian, 4.e3, 19 moves, 1/2-1/2 Round Four, Game 18 Petrosian vs Spassky, 1956  (A26) English, 71 moves, 1/2-1/2 Round Four, Game 19 Pilnik vs Bronstein, 1956  (C67) Ruy Lopez, 24 moves, 1/2-1/2 Round Four, Game 20 Smyslov vs Panno, 1956  (B92) Sicilian, Najdorf, Opocensky Variation, 41 moves, 1-0 Round Five, Game 21 Spassky vs Pilnik, 1956  (A56) Benoni Defense, 73 moves, 1/2-1/2 Round Five, Game 22 Bronstein vs Szabo, 1956 (E58) Nimzo-Indian, 4.e3, Main line with 8...Bxc3, 43 moves, 1/2-1/2 Round Five, Game 23 Panno vs Petrosian, 1956  (D94) Grunfeld, 52 moves, 1/2-1/2 Round Five, Game 24 Filip vs Smyslov, 1956 (E19) Queen's Indian, Old Main line, 9.Qxc3, 23 moves, 1/2-1/2 Round Five, Game 25 Keres vs Geller, 1956 (A30) English, Symmetrical, 21 moves, 1/2-1/2 Round Six, Game 26 Panno vs Filip, 1956  (D19) Queen's Gambit Declined Slav, Dutch, 37 moves, 0-1 Round Six, Game 27 Smyslov vs Keres, 1956  (D33) Queen's Gambit Declined, Tarrasch, 26 moves, 1/2-1/2 Round Six, Game 28 Petrosian vs Pilnik, 1956  (A56) Benoni Defense, 50 moves, 1-0 Round Six, Game 29 Geller vs Bronstein, 1956  (D80) Grunfeld, 98 moves, 1/2-1/2 Round Six, Game 30 Szabo vs Spassky, 1956  (A49) King's Indian, Fianchetto without c4, 38 moves, 1-0 Round Seven, Game 31 Keres vs Panno, 1956  (B96) Sicilian, Najdorf, 67 moves, 1-0 Round Seven, Game 32 Filip vs Petrosian, 1956  (A07) King's Indian Attack, 36 moves, 0-1 Round Seven, Game 33 Bronstein vs Smyslov, 1956 (E55) Nimzo-Indian, 4.e3, Gligoric System, Bronstein Variation, 24 moves, 1/2-1/2 Round Seven, Game 34 Spassky vs Geller, 1956  (D32) Queen's Gambit Declined, Tarrasch, 42 moves, 0-1 Round Seven, Game 35 Pilnik vs Szabo, 1956  (C83) Ruy Lopez, Open, 56 moves, 1-0 Round Eight, Game 36 Filip vs Keres, 1956  (A29) English, Four Knights, Kingside Fianchetto, 13 moves, 1/2-1/2 Round Eight, Game 38 Panno vs Bronstein, 1956  (A80) Dutch, 74 moves, 1/2-1/2 Round Eight, Game 39 Geller vs Pilnik, 1956  (B33) Sicilian, 43 moves, 1-0 Round Eight, Game 40 Smyslov vs Spassky, 1956  (A13) English, 66 moves, 0-1 Round Nine, Game 41 Keres vs Petrosian, 1956 (B63) Sicilian, Richter-Rauzer Attack, 41 moves, 1/2-1/2 Round Nine, Game 42 Spassky vs Panno, 1956  (C12) French, McCutcheon, 36 moves, 1/2-1/2 Round Nine, Game 43 Szabo vs Geller, 1956 (B64) Sicilian, Richter-Rauzer Attack, 22 moves, 1/2-1/2 Round Nine, Game 44 Pilnik vs Smyslov, 1956 (B59) Sicilian, Boleslavsky Variation, 7.Nb3, 22 moves, 1/2-1/2 Round Nine, Game 45 Bronstein vs Filip, 1956  (D92) Grunfeld, 5.Bf4, 58 moves, 1-0 Round Ten, Game 46 Spassky vs Filip, 1956  (D01) Richter-Veresov Attack, 49 moves, 1/2-1/2 Round Ten, Game 47 Bronstein vs Keres, 1956  (C99) Ruy Lopez, Closed, Chigorin, 12...cd, 53 moves, 0-1 Round Ten, Game 48 Petrosian vs Geller, 1956  (D34) Queen's Gambit Declined, Tarrasch, 73 moves, 1-0 Round Ten, Game 49 Szabo vs Smyslov, 1956  (E46) Nimzo-Indian, 30 moves, 1/2-1/2 Round Ten, Game 50 Pilnik vs Panno, 1956 (B05) Alekhine's Defense, Modern, 63 moves, 1/2-1/2 Round Eleven, Game 51 Smyslov vs Geller, 1956  (A15) English, 38 moves, 1-0 Round Eleven, Game 52 Filip vs Pilnik, 1956  (A21) English, 43 moves, 1-0 Round Eleven, game 53 Bronstein vs Petrosian, 1956  (E95) King's Indian, Orthodox, 7...Nbd7, 8.Re1, 29 moves, 1/2-1/2 Round Eleven, Game 54 Keres vs Spassky, 1956 (C78) Ruy Lopez, 30 moves, 1/2-1/2 Round Eleven, Game 55 Panno vs Szabo, 1956 (D75) Neo-Grunfeld, 6.cd Nxd5, 7.O-O c5, 8.dxc5, 23 moves, 1/2-1/2 Round Twelve, Game 56 Spassky vs Bronstein, 1956  (E80) King's Indian, Samisch Variation, 48 moves, 1-0 Round Twelve, Game 57 Geller vs Panno, 1956  (C91) Ruy Lopez, Closed, 33 moves, 1-0 Round Twelve, Game 58 Petrosian vs Smyslov, 1956  (D14) Queen's Gambit Declined Slav, Exchange Variation, 10 moves, 1/2-1/2 Round Twelve, Game 59 Szabo vs Filip, 1956 (B14) Caro-Kann, Panov-Botvinnik Attack, 43 moves, 1/2-1/2 Round Twelve, Game 60 Pilnik vs Keres, 1956  (C78) Ruy Lopez, 42 moves, 1/2-1/2 Round 13, Game 61 Panno vs Smyslov, 1956  (A15) English, 25 moves, 1/2-1/2 Round 13, Game 62 Bronstein vs Pilnik, 1956  (E62) King's Indian, Fianchetto, 30 moves, 1-0 Round 13, Game 63 Filip vs Geller, 1956  (A49) King's Indian, Fianchetto without c4, 38 moves, 0-1 Round 13, Game 64 Spassky vs Petrosian, 1956 (E46) Nimzo-Indian, 33 moves, 1/2-1/2 Round 13, Game 65 Keres vs Szabo, 1956  (C86) Ruy Lopez, Worrall Attack, 41 moves, 1/2-1/2 Round 14, Game 66 Petrosian vs Panno, 1956 (B76) Sicilian, Dragon, Yugoslav Attack, 20 moves, 1/2-1/2 Round 14, Game 67 Geller vs Keres, 1956 (C97) Ruy Lopez, Closed, Chigorin, 26 moves, 1/2-1/2 Round 14, Game 68 Pilnik vs Spassky, 1956  (C82) Ruy Lopez, Open, 43 moves, 0-1 Round 14, Game 69 Szabo vs Bronstein, 1956  (D33) Queen's Gambit Declined, Tarrasch, 46 moves, 1/2-1/2 Round 14, Game 70 Smyslov vs Filip, 1956  (C97) Ruy Lopez, Closed, Chigorin, 49 moves, 1-0 Round 15, Game 71 Bronstein vs Geller, 1956  (D50) Queen's Gambit Declined, 55 moves, 1-0 Round 15, Game 72 Keres vs Smyslov, 1956  (C78) Ruy Lopez, 19 moves, 1/2-1/2 Round 15, Game 73 Spassky vs Szabo, 1956 (D36) Queen's Gambit Declined, Exchange, Positional line, 6.Qc2, 59 moves, 1/2-1/2 Round 15, Game 74 Filip vs Panno, 1956 (E80) King's Indian, Samisch Variation, 42 moves, 0-1 Round 15, Game 75 Pilnik vs Petrosian, 1956 (B17) Caro-Kann, Steinitz Variation, 41 moves, 1/2-1/2 Round 16, Game 76 Smyslov vs Bronstein, 1956  (A15) English, 57 moves, 1-0 Round 16, Game 77 Geller vs Spassky, 1956  (E59) Nimzo-Indian, 4.e3, Main line, 43 moves, 1/2-1/2 Round 16, Game 78 Panno vs Keres, 1956  (A30) English, Symmetrical, 18 moves, 1/2-1/2 Round 16, Game 79 Petrosian vs Filip, 1956 (A34) English, Symmetrical, 22 moves, 1/2-1/2 Round 16, Game 80 Szabo vs Pilnik, 1956 (E75) King's Indian, Averbakh, Main line, 37 moves, 1-0 Round 17, Game 81 Szabo vs Petrosian, 1956 (E89) King's Indian, Samisch, Orthodox Main line, 31 moves, 1/2-1/2 Round 17, Game 82 Keres vs Filip, 1956  (C97) Ruy Lopez, Closed, Chigorin, 91 moves, 0-1 Round 17, Game 83 Pilnik vs Geller, 1956  (C78) Ruy Lopez, 62 moves, 1/2-1/2 Round 17, Game 84 Bronstein vs Panno, 1956 (E86) King's Indian, Samisch, Orthodox, 7.Nge2 c6, 51 moves, 1/2-1/2 Round 17, Game 85 Spassky vs Smyslov, 1956  (E46) Nimzo-Indian, 23 moves, 1/2-1/2 Round 18, Game 86 Petrosian vs Keres, 1956 (D34) Queen's Gambit Declined, Tarrasch, 23 moves, 1/2-1/2 Round 18, Game 87 Filip vs Bronstein, 1956  (E60) King's Indian Defense, 65 moves, 1/2-1/2 Round 18, Game 88 Geller vs Szabo, 1956  (E53) Nimzo-Indian, 4.e3, 51 moves, 0-1 Round 18, Game 89 Panno vs Spassky, 1956 (D37) Queen's Gambit Declined, 36 moves, 1/2-1/2 Round 18, Game 90 Smyslov vs Pilnik, 1956  (D78) Neo-Grunfeld, 6.O-O c6, 50 moves, 1-0 89 games