[FEN "1r6/6pk/1P2R1p1/3p1p2/7P/3K1P2/8/8 b -"]

47... Kh6 48. f4 Kh5 49. Kd4 Kxh4 50. Rxg6 Kh5 51. Rg5+ Kh4


w b wb bw | w b wb bw

b     an



47...Kh6      an



48. f4      an



48...Kh5      an



49. Kd4      an



49...Kxh4      an



50. Rxg6      an



50...Kh5      an



51. Rg5+      an



51...Kh4      an