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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Kdd8 win in 3 half-moves
3 Ke6 win in 3 half-moves
4 Ra6 win in 3 half-moves
5 Ke8 win in 7 half-moves
6 Kb7 win in 11 half-moves
7 Kb8 draw
8 Kc6 draw
9 Kcc7 draw
10 Kcd8 draw
11 Kdc7 draw
12 Ke7 draw
13 Ra3 draw
14 Ra4 draw
15 Ra5 draw
16 Ra8 draw
17 Ra1 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Rb7 loss in 2 half-moves
20 Rc7 loss in 2 half-moves