15...Nxf2!! (Caution: watch that f2 pawn-14.Rfd1?) R Byrne vs Fischer, 1963   (E60) King's Indian Defense, 21 moves, 0-1 18...Rxf2!! (Take care to watch that f2 pawn-16.Rfb1?) Ragozin vs P Romanovsky, 1927  (A04) Reti Opening, 24 moves, 0-1 23.Ne4 !! offering the d3 Rook (...Nxd3). Tal vs Van der Wiel, 1982  (A13) English, 24 moves, 1-0 Van Wely vs Acs, 2002  (E48) Nimzo-Indian, 4.e3 O-O 5.Bd3 d5, 18 moves, 0-1 A Kramer vs Reti, 1928  (B02) Alekhine's Defense, 15 moves, 0-1