Euwe, Haxo Gambit, 1-0 (29) Euwe vs J J O'Hanlon, 1919  (C54) Giuoco Piano, 29 moves, 1-0 Sheshnikov Haxo Gambit, Positional line Sveshnikov vs Kupreichik, 1984 (C45) Scotch Game, 44 moves, 1-0 Tarrasch, Haxo Gambit 1-0 (11) Tarrasch vs NN, 1880  (C45) Scotch Game, 11 moves, 1-0 Wing Gambit Spielmann vs H Gebhard, 1926  (B20) Sicilian, 26 moves, 1-0 Elephant Gambit Morphy vs A Mongredien, 1859  (C40) King's Knight Opening, 22 moves, 1-0 5 games