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 Kd6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Ka7 win in 7 half-moves
8 Kc7 win in 7 half-moves
9 Rc7 win in 7 half-moves
10 Ka5 draw
11 Kab5 draw
12 Kab6 draw
13 Kab7 draw
14 Kc5 draw
15 Kd5 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