[Event "Petrograd"] [Site "?"] [Date "1909.??.??"] [Round "?"] [White "Bernstein, Ossip"] [Black "N.N."] [Result "1-0"] [Annotator "Tarraco PC"] [WhiteFideId "-1"] [BlackFideId "-1"] [SetUp "1"] [FEN "3n4/8/pppN4/k7/2P5/1K6/P7/8 w - - 0 1"] [PlyCount "5"] [GameId "2184705710914507"] [EventDate "1909.??.??"] [EventType "game"] 1. c5 $1 bxc5 (1... b5 2. a3 Ne6 (2... b4 3. axb4#) 3. Nb7#) (1... Ne6 2. Nb7+ Kb5 3. a4#) 2. Nc4+ Kb5 3. a4# 1-0