Round 1 J Araiza Munoz vs C Carls, 1928 (E16) Queen's Indian, 54 moves, 1-0 A Becker vs N Whitaker, 1928 (C62) Ruy Lopez, Old Steinitz Defense, 35 moves, 1/2-1/2 Euwe vs L Steiner, 1928 (A13) English, 41 moves, 1-0 A Nilsson vs H Mattison, 1928 (B13) Caro-Kann, Exchange, 38 moves, 0-1 K Treybal vs A Cheron, 1928  (C64) Ruy Lopez, Classical, 24 moves, 1-0 A Chepurnov vs W Henneberger, 1928 (C47) Four Knights, 24 moves, 1-0 A Tyroler vs Przepiorka, 1928 (E12) Queen's Indian, 35 moves, 1/2-1/2 Round 2 N Whitaker vs Przepiorka, 1928  (B13) Caro-Kann, Exchange, 20 moves, 0-1 M Golmayo De La Torriente vs A Tyroler, 1928  (D12) Queen's Gambit Declined Slav, 43 moves, 1-0 W Henneberger vs A Nilsson, 1928 (B16) Caro-Kann, Bronstein-Larsen Variation, 44 moves, 1-0 C Carls vs A Chepurnov, 1928 (A38) English, Symmetrical, 46 moves, 1/2-1/2 L Steiner vs K Treybal, 1928 (C72) Ruy Lopez, Modern Steinitz Defense, 5.O-O, 43 moves, 0-1 A Becker vs Euwe, 1928  (C83) Ruy Lopez, Open, 47 moves, 0-1 Round 3 Euwe vs N Whitaker, 1928 (C41) Philidor Defense, 55 moves, 1-0 K Treybal vs A Becker, 1928 (B03) Alekhine's Defense, 41 moves, 1-0 J Araiza Munoz vs L Steiner, 1928 (D30) Queen's Gambit Declined, 45 moves, 1-0 A Nilsson vs C Carls, 1928 (B13) Caro-Kann, Exchange, 42 moves, 0-1 S Rosselli del Turco vs W Henneberger, 1928 (C28) Vienna Game, 48 moves, 0-1 A Tyroler vs H Mattison, 1928 (E12) Queen's Indian, 35 moves, 0-1 Round 4 N Whitaker vs M Golmayo De La Torriente, 1928  (B40) Sicilian, 29 moves, 1-0 C Carls vs S Rosselli del Turco, 1928 (A90) Dutch, 50 moves, 1-0 A Cheron vs A Nilsson, 1928  (D53) Queen's Gambit Declined, 23 moves, 0-1 L Steiner vs A Chepurnov, 1928 (B32) Sicilian, 35 moves, 0-1 Euwe vs K Treybal, 1928 (D67) Queen's Gambit Declined, Orthodox Defense, Bd3 line, 41 moves, 1/2-1/2 Round 5 K Treybal vs N Whitaker, 1928 (C62) Ruy Lopez, Old Steinitz Defense, 44 moves, 1/2-1/2 J Araiza Munoz vs Euwe, 1928  (A06) Reti Opening, 27 moves, 0-1 A Chepurnov vs A Becker, 1928 (C01) French, Exchange, 54 moves, 0-1 A Nilsson vs L Steiner, 1928 (C47) Four Knights, 41 moves, 1-0 Przepiorka vs W Henneberger, 1928 (D63) Queen's Gambit Declined, Orthodox Defense, 54 moves, 1-0 M Golmayo De La Torriente vs H Mattison, 1928  (B13) Caro-Kann, Exchange, 41 moves, 1-0 Round 6 W Henneberger vs M Golmayo De La Torriente, 1928 (B40) Sicilian, 29 moves, 0-1 A Cheron vs A Tyroler, 1928 (D12) Queen's Gambit Declined Slav, 66 moves, 0-1 L Steiner vs S Rosselli del Turco, 1928 (B15) Caro-Kann, 36 moves, 0-1 Euwe vs A Chepurnov, 1928  (B32) Sicilian, 24 moves, 1-0 34 games