Endgame # R-30: Salvio 1634

(1) Endgame R-30 - Salvio 1634 [Burba,M] 1.Rh1 [ 1.Ra1 d3+ 2.Kf1 Kf3-+ ] 1...d3+ 2.Kf1 Kf3 [ 2...Kd4 3.Rh8 Kc3 4.Re8= ( 4.Rc8+= ) ] 3.Rh3+ Kf4 4.Rh1 1/2-1/2