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

EGTB: win in 4 half-moves

# move score
1 Kf5 win in 3 half-moves
2 Kd4 win in 5 half-moves
3 Kd5 win in 5 half-moves
4 Ke5 win in 5 half-moves
5 Kd7 win in 13 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kd8 draw
9 Kf4 draw
10 Ra7 draw
11 Rb7 draw
12 Re7 draw
13 Rf7 draw
14 Rg4 draw
15 Rg5 draw
16 Rg6 draw
17 Rg8 draw
18 Rh7 draw
19 Kc7 loss in 2 half-moves
20 Kd3 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rg1 loss in 2 half-moves
26 Rg2 loss in 2 half-moves
27 Rg3 loss in 2 half-moves