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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Kc6 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Kd7 win in 3 half-moves
6 Ra5 win in 3 half-moves
7 Ra6 win in 3 half-moves
8 Rc8 win in 3 half-moves
9 Rf8 win in 3 half-moves
10 Rg8 win in 3 half-moves
11 Rh8 win in 3 half-moves
12 Kd8 win in 5 half-moves
13 Ra7 win in 5 half-moves
14 Kb8 draw
15 Kc8 draw
16 Nb2 draw
17 Nb6 loss in 2 half-moves
18 Nc3 loss in 2 half-moves
19 Nc5 loss in 2 half-moves
20 Rb8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Re8 loss in 2 half-moves