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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Kc4 win in 5 half-moves
4 Kcc6 win in 5 half-moves
5 Kdc6 win in 5 half-moves
6 Ke6 win in 5 half-moves
7 Rd7 win in 5 half-moves
8 Kd7 draw
9 Kdd5 draw
10 Ke5 draw
11 Ke7 draw
12 Rc6 draw
13 Rc8 draw
14 Kb5 loss in 2 half-moves
15 Kb6 loss in 2 half-moves
16 Kcd5 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Re7 loss in 2 half-moves
20 Rf7 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Rh7 loss in 2 half-moves