s. 18 Ruy Lopez vs G da Cutri, 1560  (C30) King's Gambit Declined, 12 moves, 1-0 s. 19 Polerio vs Domenico, 1610  (C57) Two Knights, 21 moves, 1-0 s. 20a NN vs Greco, 1625  (C30) King's Gambit Declined, 18 moves, 0-1 s. 20b Greco vs NN, 1620  (C53) Giuoco Piano, 14 moves, 1-0 s. 21 De Legal vs Saint Brie, 1750  (C41) Philidor Defense, 7 moves, 1-0 s.23a J Bruehl vs Philidor, 1783  (C23) Bishop's Opening, 47 moves, 0-1 s. 23b Sheldon vs Philidor, 1790  (C23) Bishop's Opening, 31 moves, 0-1 s. 27 Cochrane vs A Deschapelles, 1821  (000) Chess variants, 25 moves, 0-1 s. 29a La Bourdonnais vs McDonnell, 1834   (C23) Bishop's Opening, 39 moves, 0-1 s. 29c McDonnell vs La Bourdonnais, 1834   (C33) King's Gambit Accepted, 20 moves, 0-1 s. 29e McDonnell vs La Bourdonnais, 1834  (C37) King's Gambit Accepted, 19 moves, 1-0 s. 29f McDonnell vs La Bourdonnais, 1834   (B21) Sicilian, 2.f4 and 2.d4, 35 moves, 0-1 s. 30a McDonnell vs La Bourdonnais, 1834  (B32) Sicilian, 37 moves, 0-1 Caro-Kann partia Tal vs Koblents, 1960  (B11) Caro-Kann, Two Knights, 3...Bg4, 20 moves, 1/2-1/2 14 games