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 Kb8 win in 3 half-moves
3 Kcc7 win in 5 half-moves
4 Kcd7 win in 5 half-moves
5 Re8 win in 5 half-moves
6 Kd8 win in 7 half-moves
7 Kc6 draw
8 Rf6 draw
9 Rg6 draw
10 Rh6 draw
11 Kc5 loss in 2 half-moves
12 Kd5 loss in 2 half-moves
13 Kdc7 loss in 2 half-moves
14 Kdd7 loss in 2 half-moves
15 Ke5 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Re1 loss in 2 half-moves
18 Re2 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Re7 loss in 2 half-moves