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

EGTB: win in 4 half-moves

# move score
1 Kab6 win in 3 half-moves
2 Kab7 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Rb8 win in 3 half-moves
5 Rd8 win in 3 half-moves
6 Ka5 win in 7 half-moves
7 Ka7 win in 7 half-moves
8 Rc8 win in 7 half-moves
9 Rh8 win in 7 half-moves
10 Kd8 win in 9 half-moves
11 Ra7 win in 9 half-moves
12 Kc8 win in 13 half-moves
13 Kb8 draw
14 Kc6 draw
15 Kcb6 draw
16 Kcb7 draw
17 Kd7 draw
18 Kd6 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves