Round 1 Tal vs M Damjanovic, 1966  (D38) Queen's Gambit Declined, Ragozin Variation, 35 moves, 1-0 Round 2 N Minev vs Tal, 1966 (B40) Sicilian, 27 moves, 1/2-1/2 Round 3- score is incorrect Tal vs B Gasic, 1966  (B32) Sicilian, 24 moves, 1-0 Round 4 Tal vs Pachman, 1966  (A14) English, 25 moves, 1-0 Round 5 W Pietzsch vs Tal, 1966  (B82) Sicilian, Scheveningen, 48 moves, 1/2-1/2 Round 6 Tal vs Jansa, 1966  (C84) Ruy Lopez, Closed, 41 moves, 0-1 Round 7 Z Mestrovic vs Tal, 1966  (B89) Sicilian, 32 moves, 0-1 Round 8 Tal vs Janosevic, 1966  (B85) Sicilian, Scheveningen, Classical, 41 moves, 0-1 Round 9 Matulovic vs Tal, 1966  (B62) Sicilian, Richter-Rauzer, 43 moves, 0-1 Round 10 Tal vs R Bogdanovic, 1966  (B95) Sicilian, Najdorf, 6...e6, 52 moves, 1-0 Round 11 Ivkov vs Tal, 1966 (E15) Queen's Indian, 19 moves, 1/2-1/2 Round 12 Tal vs D Ciric, 1966  (B30) Sicilian, 40 moves, 1-0 Round 13 K Honfi vs Tal, 1966  (C59) Two Knights, 42 moves, 0-1 Round 14 Tal vs Ong Yok Hwa, 1966  (B96) Sicilian, Najdorf, 17 moves, 1-0 Round 15- add date Kotov vs Tal, 1966 (E34) Nimzo-Indian, Classical, Noa Variation, 16 moves, 1/2-1/2 15 games