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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kcb5 win in 3 half-moves
4 Ra7 win in 3 half-moves
5 Ka6 win in 5 half-moves
6 Rb7 win in 5 half-moves
7 Ka7 win in 7 half-moves
8 Kb7 win in 7 half-moves
9 Kc3 win in 9 half-moves
10 Kc6 win in 9 half-moves
11 Rh7 win in 9 half-moves
12 Ka5 draw
13 Kbb5 draw
14 Kbc5 draw
15 Kcc5 draw
16 Rc6 draw
17 Rc8 draw
18 Kd3 loss in 2 half-moves
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves