Polish Opening: Tartakower Gambit (A00) 6. exd5 Tartakower vs Reti, 1919  (A00) Uncommon Opening, 33 moves, 1-0 English Opening: Halibut Gambit (A10) 1. c4 b5 F Cathely vs M Hadzikaric, 1995  (A10) English, 31 moves, 0-1 2 games