round 1 C Orbaan vs H Bouwmeester, 1956 (B13) Caro-Kann, Exchange, 40 moves, 0-1 Pilnik vs R Toran, 1956 (C78) Ruy Lopez, 41 moves, 1/2-1/2 F Scafarelli vs H Kramer, 1956 (E16) Queen's Indian, 22 moves, 1/2-1/2 Stahlberg vs A Matanovic, 1956  (E75) King's Indian, Averbakh, Main line, 41 moves, 1-0 T van Scheltinga vs F Roessel, 1956 (A56) Benoni Defense, 40 moves, 1/2-1/2 round 2 H Bouwmeester vs F Scafarelli, 1956 (B73) Sicilian, Dragon, Classical, 31 moves, 1/2-1/2 H Kramer vs Stahlberg, 1956 (A15) English, 16 moves, 1/2-1/2 Pilnik vs T van Scheltinga, 1956  (C12) French, McCutcheon, 21 moves, 1-0 F Roessel vs C Orbaan, 1956 (B45) Sicilian, Taimanov, 30 moves, 0-1 R Toran vs A Matanovic, 1956 (E15) Queen's Indian, 42 moves, 0-1 round 3 A Matanovic vs H Kramer, 1956 (B92) Sicilian, Najdorf, Opocensky Variation, 20 moves, 1/2-1/2 C Orbaan vs Pilnik, 1956  (D78) Neo-Grunfeld, 6.O-O c6, 32 moves, 0-1 F Scafarelli vs F Roessel, 1956 (E60) King's Indian Defense, 75 moves, 1/2-1/2 Stahlberg vs H Bouwmeester, 1956 (E73) King's Indian, 41 moves, 1-0 T van Scheltinga vs R Toran, 1956 (E77) King's Indian, 45 moves, 0-1 round 4 H Bouwmeester vs A Matanovic, 1956 (E66) King's Indian, Fianchetto, Yugoslav Panno, 35 moves, 0-1 Pilnik vs F Scafarelli, 1956 (B62) Sicilian, Richter-Rauzer, 55 moves, 1-0 F Roessel vs Stahlberg, 1956 (A46) Queen's Pawn Game, 41 moves, 1/2-1/2 R Toran vs H Kramer, 1956 (B67) Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7, 42 moves, 1-0 T van Scheltinga vs C Orbaan, 1956 (E62) King's Indian, Fianchetto, 25 moves, 1-0 round 5 H Kramer vs H Bouwmeester, 1956 (C97) Ruy Lopez, Closed, Chigorin, 18 moves, 1/2-1/2 A Matanovic vs F Roessel, 1956  (B29) Sicilian, Nimzovich-Rubinstein, 28 moves, 0-1 C Orbaan vs R Toran, 1956 (A07) King's Indian Attack, 58 moves, 0-1 F Scafarelli vs T van Scheltinga, 1956 (D45) Queen's Gambit Declined Semi-Slav, 39 moves, 1-0 Stahlberg vs Pilnik, 1956 (E73) King's Indian, 36 moves, 1/2-1/2 round 6 C Orbaan vs F Scafarelli, 1956 (A07) King's Indian Attack, 58 moves, 0-1 Pilnik vs A Matanovic, 1956 (C78) Ruy Lopez, 40 moves, 1/2-1/2 F Roessel vs H Kramer, 1956 (E32) Nimzo-Indian, Classical, 42 moves, 0-1 R Toran vs H Bouwmeester, 1956 (B17) Caro-Kann, Steinitz Variation, 17 moves, 1/2-1/2 T van Scheltinga vs Stahlberg, 1956 (C14) French, Classical, 57 moves, 0-1 round 7 H Bouwmeester vs F Roessel, 1956 (B56) Sicilian, 42 moves, 1-0 H Kramer vs Pilnik, 1956 (A15) English, 39 moves, 1/2-1/2 A Matanovic vs T van Scheltinga, 1956 (C90) Ruy Lopez, Closed, 41 moves, 1/2-1/2 F Scafarelli vs R Toran, 1956 (A15) English, 18 moves, 1/2-1/2 Stahlberg vs C Orbaan, 1956 (E74) King's Indian, Averbakh, 6...c5, 42 moves, 1-0 round 8 C Orbaan vs A Matanovic, 1956 (C68) Ruy Lopez, Exchange, 28 moves, 0-1 Pilnik vs H Bouwmeester, 1956 (B17) Caro-Kann, Steinitz Variation, 72 moves, 0-1 F Scafarelli vs Stahlberg, 1956 (D40) Queen's Gambit Declined, Semi-Tarrasch, 14 moves, 1/2-1/2 R Toran vs F Roessel, 1956 (E94) King's Indian, Orthodox, 12 moves, 1/2-1/2 T van Scheltinga vs H Kramer, 1956 (E25) Nimzo-Indian, Samisch, 65 moves, 1-0 round 9 H Kramer vs C Orbaan, 1956 (A12) English with b3, 45 moves, 1/2-1/2 A Matanovic vs F Scafarelli, 1956 (B67) Sicilian, Richter-Rauzer Attack, 7...a6 Defense, 8...Bd7, 32 moves, 0-1 F Roessel vs Pilnik, 1956 (A49) King's Indian, Fianchetto without c4, 25 moves, 0-1 Stahlberg vs R Toran, 1956 (D64) Queen's Gambit Declined, Orthodox, Rubinstein Attack, 14 moves, 1/2-1/2 44 games