notes
1						2
					Rd3 #
							45 ...Kd4 46 Bf2+ Kd3 47 Rd5#
							if 45 …Kd3 46 Rd5+ Ke3 47 Rc3+ Kf4 48 Bd2#
							if 45 …Kb3 then mate on the edge with
							46 Rb5+ Ka4 47 Rb4+ Ka5 48 Rb8+ Ka4 49 Ra6#
3
	is a continuation of #2
4						5
					Rb5 mate
					1.Rxf8 reduction to a simple pawn ending
					1...Kxf8 2.Kf6 !! Kg8 3.g7 Kh7 4.Kf7+- 1-0
6
					1.Rxe7+ !! reduction to a won pawn ending
					1...Kxe7 2.Ke5 Ke8 3.Ke6 Kf8 4.Kf6 Kg8 5.g7 Kh7 6.Kf7+-
					the pawn can't be stopped from queening 1-0