| 
Event table notes
 | 
| Event data |  | 
   | Place: New York |  
   | Start date: 1868 |  
   | End date:   Mar. 1868 |  |  |  
   | Notes: |  
   | Part of a match in which Mackenzie gave odds alternately of Pawn and Two Moves and a Knight. Joost van Winsen gives dates May-June 1868 in James Mason in America (p.286) but cites (on p.31) the final result from the 12 Mar. 1868 issue of The American Chronicle of Sports and Pastimes. |  |  |  |  
   | References |  | 
| Books |  
   | van Winsen, James Mason in America, page 286 |  
   | van Winsen, Mackenzie, Mason and Co. II, page 31 |  |  |