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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ka7 draw
3 Ka8 draw
4 Kg1 draw
5 Kg2 draw
6 Kh2 draw
7 Ra6 draw
8 Rb6 draw
9 Rc6 draw
10 Rd6 draw
11 Rf6 draw
12 Rg6 draw
13 Rh2 draw
14 Rh3 draw
15 Rh4 draw
16 Rh5 draw
17 Rh7 draw
18 Kc7 loss in 2 half-moves
19 Kc8 loss in 2 half-moves
20 Re6 loss in 1 half-moves
21 Rh8 loss in 1 half-moves