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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kcb5 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Rd7 win in 3 half-moves
6 Kbc6 win in 9 half-moves
7 Kcc6 win in 11 half-moves
8 Rb7 win in 11 half-moves
9 Ka5 draw
10 Ka6 draw
11 Ka7 draw
12 Kb7 draw
13 Kbb5 draw
14 Kc4 draw
15 Kd6 draw
16 Rc8 draw
17 Re7 draw
18 Kd4 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves