
White to play
The solution is: 39.Rc6+! Ka5 40.Bd2+ [40.Bd2+ Ka4 (40…b4 41.Rc5++-) 41.Rc1 (/\ 42.Ra1, 42.Qc2) 41…Qxd4 42.Qc2+ Ka3 43.Rb1] 1-0
White to play
The solution is: 39.Rc6+! Ka5 40.Bd2+ [40.Bd2+ Ka4 (40…b4 41.Rc5++-) 41.Rc1 (/\ 42.Ra1, 42.Qc2) 41…Qxd4 42.Qc2+ Ka3 43.Rb1] 1-0