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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kf6 win in 3 half-moves
3 Kb8 win in 5 half-moves
4 Ka7 draw
5 Kf5 draw
6 Kg6 draw
7 Kh5 draw
8 Kh6 draw
9 Ra3 draw
10 Ra4 draw
11 Ra6 draw
12 Ra7 draw
13 Rb5 draw
14 Rc5 draw
15 Rd5 draw
16 Re5 draw
17 Kf4 loss in 2 half-moves
18 Kg4 loss in 2 half-moves
19 Kh4 loss in 2 half-moves
20 Ra1 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rf5 loss in 2 half-moves