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

EGTB: win in 4 half-moves

# move score
1 Kcb5 win in 3 half-moves
2 Kcb6 win in 3 half-moves
3 Kcb7 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd6 win in 3 half-moves
6 Kd7 win in 3 half-moves
7 Rd8 win in 3 half-moves
8 Ka7 win in 7 half-moves
9 Kc7 win in 7 half-moves
10 Rc7 win in 7 half-moves
11 Ka5 draw
12 Kab5 draw
13 Kab6 draw
14 Kab7 draw
15 Kc5 draw
16 Ra8 draw
17 Rb8 draw
18 Re8 draw
19 Rf8 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves