round 1 H Bouwmeester vs J Barendregt, 1960  (C42) Petrov Defense, 40 moves, 1-0 Flohr vs R Toran, 1960  (A15) English, 18 moves, 1/2-1/2 A Matanovic vs Larsen, 1960  (B32) Sicilian, 46 moves, 1-0 Petrosian vs T van Scheltinga, 1960  (D27) Queen's Gambit Accepted, Classical, 14 moves, 1/2-1/2 H L Tan vs J H Donner, 1960  (B95) Sicilian, Najdorf, 6...e6, 21 moves, 1/2-1/2 round 2 J Barendregt vs Flohr, 1960  (B10) Caro-Kann, 17 moves, 1/2-1/2 J H Donner vs H Bouwmeester, 1960  (B06) Robatsch, 34 moves, 1-0 Larsen vs T van Scheltinga, 1960  (A00) Uncommon Opening, 41 moves, 1-0 A Matanovic vs H L Tan, 1960  (C64) Ruy Lopez, Classical, 40 moves, 1-0 R Toran vs Petrosian, 1960  (A21) English, 19 moves, 1/2-1/2 round 3 H Bouwmeester vs A Matanovic, 1960  (B58) Sicilian, 12 moves, 1/2-1/2 Flohr vs J H Donner, 1960 (A04) Reti Opening, 29 moves, 1-0 Petrosian vs J Barendregt, 1960  (A42) Modern Defense, Averbakh System, 32 moves, 1-0 H L Tan vs Larsen, 1960  (A07) King's Indian Attack, 36 moves, 0-1 T van Scheltinga vs R Toran, 1960 (E69) King's Indian, Fianchetto, Classical Main line, 20 moves, 1/2-1/2 round 4 J Barendregt vs T van Scheltinga, 1960 (B28) Sicilian, O'Kelly Variation, 26 moves, 0-1 J H Donner vs Petrosian, 1960 (E00) Queen's Pawn Game, 42 moves, 1/2-1/2 Larsen vs R Toran, 1960 (A02) Bird's Opening, 41 moves, 1-0 A Matanovic vs Flohr, 1960 (B18) Caro-Kann, Classical, 40 moves, 1/2-1/2 H L Tan vs H Bouwmeester, 1960 (B14) Caro-Kann, Panov-Botvinnik Attack, 58 moves, 1/2-1/2 round 5 H Bouwmeester vs Larsen, 1960 (B73) Sicilian, Dragon, Classical, 55 moves, 1/2-1/2 Flohr vs H L Tan, 1960 (A46) Queen's Pawn Game, 41 moves, 1-0 Petrosian vs A Matanovic, 1960  (A21) English, 77 moves, 1/2-1/2 R Toran vs J Barendregt, 1960 (C41) Philidor Defense, 70 moves, 0-1 T van Scheltinga vs J H Donner, 1960 (E41) Nimzo-Indian, 54 moves, 1/2-1/2 round 6 H Bouwmeester vs Flohr, 1960 (B17) Caro-Kann, Steinitz Variation, 15 moves, 1/2-1/2 J H Donner vs R Toran, 1960 (A78) Benoni, Classical with ...Re8 and ...Na6, 30 moves, 1/2-1/2 Larsen vs J Barendregt, 1960 (A36) English, 36 moves, 1-0 A Matanovic vs T van Scheltinga, 1960 (B41) Sicilian, Kan, 77 moves, 1/2-1/2 H L Tan vs Petrosian, 1960  (B99) Sicilian, Najdorf, 7...Be7 Main line, 29 moves, 0-1 round 7 J Barendregt vs J H Donner, 1960 (B51) Sicilian, Canal-Sokolsky (Rossolimo) Attack, 27 moves, 0-1 Flohr vs Larsen, 1960  (A54) Old Indian, Ukrainian Variation, 4.Nf3, 31 moves, 0-1 Petrosian vs H Bouwmeester, 1960 (A46) Queen's Pawn Game, 41 moves, 1-0 R Toran vs A Matanovic, 1960 (E11) Bogo-Indian Defense, 14 moves, 1/2-1/2 T van Scheltinga vs H L Tan, 1960 (E93) King's Indian, Petrosian System, 45 moves, 1/2-1/2 round 8 H Bouwmeester vs T van Scheltinga, 1960 (B43) Sicilian, Kan, 5.Nc3, 12 moves, 1/2-1/2 Flohr vs Petrosian, 1960 (E20) Nimzo-Indian, 16 moves, 1/2-1/2 Larsen vs J H Donner, 1960 (A00) Uncommon Opening, 41 moves, 1-0 A Matanovic vs J Barendregt, 1960 (C41) Philidor Defense, 54 moves, 1-0 H L Tan vs R Toran, 1960 (B62) Sicilian, Richter-Rauzer, 54 moves, 1-0 round 9 J Barendregt vs H L Tan, 1960 (B05) Alekhine's Defense, Modern, 53 moves, 1-0 J H Donner vs A Matanovic, 1960  (E59) Nimzo-Indian, 4.e3, Main line, 37 moves, 1-0 Petrosian vs Larsen, 1960  (A55) Old Indian, Main line, 45 moves, 1-0 R Toran vs H Bouwmeester, 1960 (B17) Caro-Kann, Steinitz Variation, 17 moves, 1/2-1/2 T van Scheltinga vs Flohr, 1960 (D25) Queen's Gambit Accepted, 17 moves, 1/2-1/2 45 games