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 Kc6 win in 5 half-moves
3 Kb3 win in 7 half-moves
4 Kc5 win in 15 half-moves
5 Ra5 win in 15 half-moves
6 Kc7 win in 17 half-moves
7 Kd7 win in 17 half-moves
8 Ka2 draw
9 Ka4 draw
10 Kb2 draw
11 Kd5 draw
12 Ke6 draw
13 Ke7 draw
14 Ra6 draw
15 Ra8 draw
16 Rb7 draw
17 Rc7 draw
18 Rd7 draw
19 Re7 draw
20 Ke5 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves