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

EGTB: win in 6 half-moves

# move score
1 Kb8 win in 5 half-moves
2 Kf5 win in 5 half-moves
3 Ka7 draw
4 Kb7 draw
5 Kf3 draw
6 Kf4 draw
7 Kg3 draw
8 Kg5 draw
9 Kh3 draw
10 Kh4 draw
11 Kh5 draw
12 Rc7 draw
13 Rd7 draw
14 Re7 draw
15 Rf7 draw
16 Rg5 draw
17 Rg6 draw
18 Rg8 draw
19 Rh7 draw
20 Ra7 loss in 2 half-moves
21 Rb7 loss in 2 half-moves