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 Ke7 win in 5 half-moves
3 Kdd7 win in 7 half-moves
4 Ra8 win in 7 half-moves
5 Kcc7 win in 9 half-moves
6 Kcd7 win in 9 half-moves
7 Kdc7 win in 9 half-moves
8 Ra4 draw
9 Rg7 draw
10 Rh7 draw
11 Kb8 loss in 2 half-moves
12 Ke8 loss in 2 half-moves
13 Ra1 loss in 2 half-moves
14 Ra2 loss in 2 half-moves
15 Ra3 loss in 2 half-moves
16 Ra5 loss in 2 half-moves
17 Ra6 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves