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

EGTB: win in 4 half-moves

# move score
1 Kb5 win in 3 half-moves
2 Kcb6 win in 3 half-moves
3 Kd5 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Kb4 win in 5 half-moves
8 Kc4 win in 5 half-moves
9 Kd4 win in 5 half-moves
10 Ra8 win in 13 half-moves
11 Ka6 draw
12 Ka8 draw
13 Kab6 draw
14 Kb7 draw
15 Kb8 draw
16 Kc6 draw
17 Re8 draw
18 Rf8 draw
19 Rc6 loss in 2 half-moves
20 Rc7 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves