White to play and draw (medium)
 ← 
 → 
1.Rc6+ { 1.Rc4 Kg5 2.Rc5+ transposes } 1...Kg5 2.Rc5+ Kf4 3.Rh5! h3 4.Kc4 g3 5.Rh4+! { What John Nunn calls a hesitation check. A piece travelling from A to B gives an intermediate check on square C before moving to B. Often useful in R v P endings. } ( 5.Rxh3? g2 6.Rh4+ Kf5 7.Rh5+ Kf6 8.Rh6+ Kg7 ) 5...Kf3 6.Rxh3 ½-½
[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "1/2-1/2"]
[FEN "8/2R5/6k1/1K6/6pp/8/8/8 w - - 0 1"]
[SetUp "1"]

1.Rc6+ { 1.Rc4 Kg5 2.Rc5+ transposes } 1...Kg5 2.Rc5+ Kf4 3.Rh5 $1 h3 4.Kc4 g3 5.Rh4+ $1
{ What John Nunn calls a hesitation check. A piece travelling from A to B
gives an intermediate check on square C before moving to B. Often useful in
R v P endings. } ( 5.Rxh3 $2 g2 6.Rh4+ Kf5 7.Rh5+ Kf6 8.Rh6+ Kg7 ) 5...Kf3
6.Rxh3 1/2-1/2