Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kb7 draw
5 Kc4 draw
6 Kc7 draw
7 Kc8 draw
8 Kd5 draw
9 Ke3 draw
10 Ke4 draw
11 Ke5 draw
12 Rd5 draw
13 Re5 draw
14 Rf5 draw
15 Rg3 draw
16 Rg4 draw
17 Rg6 draw
18 Rg7 draw
19 Rg8 draw
20 Rh5 draw
21 Kc3 loss in 2 half-moves
22 Kd3 loss in 2 half-moves
23 Ra5 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg2 loss in 2 half-moves