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 Kd3 win in 3 half-moves
4 Kd4 win in 3 half-moves
5 Rb7 win in 5 half-moves
6 Kc4 win in 7 half-moves
7 Rc6 win in 7 half-moves
8 Ra7 win in 13 half-moves
9 Kb2 draw
10 Kc2 draw
11 Kc5 draw
12 Kc6 draw
13 Kd2 draw
14 Kd5 draw
15 Kd7 draw
16 Rc8 draw
17 Rd7 draw
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Ke7 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rc5 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
26 Rh7 loss in 2 half-moves