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 Rd7 win in 5 half-moves
3 Kb8 win in 7 half-moves
4 Kcc7 draw
5 Kcd7 draw
6 Kdd7 draw
7 Rf8 draw
8 Rg8 draw
9 Rh8 draw
10 Kc5 loss in 2 half-moves
11 Kc6 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kdc7 loss in 2 half-moves
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Re8 loss in 2 half-moves