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 Kc5 draw
3 Kc6 draw
4 Kde5 draw
5 Kde6 draw
6 Kf6 draw
7 Kg4 draw
8 Ra7 draw
9 Rd7 draw
10 Rf6 draw
11 Rf8 draw
12 Kc4 loss in 2 half-moves
13 Kd4 loss in 2 half-moves
14 Kde4 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kfe4 loss in 2 half-moves
17 Kfe5 loss in 2 half-moves
18 Kfe6 loss in 2 half-moves
19 Kg5 loss in 2 half-moves
20 Kg6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Re7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves