|Korostenski vs Friedrich, Transvaal League 1978|
|Naylor vs Parkin, Randburg Open 1984, after 36.Rf7|
Solution 1: 1.Bg6! so that White can mate on h7 or g7.
Solution 2: either 36... Nf6!! or 36...Qf1+ 37.Kh2 Nf6!! is a rare Novotny theme, with the Knight en prise to 4 different pieces, but it forces the swap of an attacker and wins on the spot. Some lines are 37.R3xf6 Rxf7 38.Rxf7 Rxd8 or 37.Rxc7 Bf1+ 38.Kg3 Qxe5+ or 37.Bxf6 Rxf7 etc.