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

EGTB: win in 4 half-moves

# move score
1 Kbc5 win in 3 half-moves
2 Ka4 win in 5 half-moves
3 Ka5 win in 5 half-moves
4 Kbb6 win in 5 half-moves
5 Ka6 win in 7 half-moves
6 Kb4 win in 9 half-moves
7 Kcc5 draw
8 Rb7 draw
9 Rc8 draw
10 Kb7 loss in 2 half-moves
11 Kc4 loss in 2 half-moves
12 Kcb6 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rg7 loss in 2 half-moves
21 Rh7 loss in 2 half-moves