Game III of the Pawn-and-move odds match; Black wins.
5.Nh3In receiving odds, it should always be the aim of the first player to bring his pieces into action as rapidly as possible, and to place them in the most attacking positions; and therefore, as this move savours of the defensive rather than the aggressive, we cannot commend it.
6.Bb5Much better than taking the Pawn.
9.Ng5This appears to us a move without purpose, and one that only gives Black an opportunity of developing his game.
12…Qe8The excellence of this move will very shortly appear.
13…Rxf3A fine sequence to the previous move.
14.Qxf3It is clear that he must have submitted to the loss of a piece if he had taken the Rook with the Pawn.
21…Nf5The coup de grâce. And Black wins.
J. Löwenthal, Morphy's Games of Chess (1860) · Public domain · source