A Benoni with a Czech

The Benoni Defense, 1.d4 Nf6 2.c4 c5, can be a good choice for Black if he likes a crampled game for awhile.  Ben-Oni is Hebrew for child of my sorrow.  In this game, Black was sorry he played this opening, as White sacrificed on the kingside and was able to mate Black.  The game was played in Czechoslovkia by two Czech players and it demonstrates a nice mate.