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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kdd7 win in 3 half-moves
3 Kde7 win in 3 half-moves
4 Kee7 win in 3 half-moves
5 Re7 win in 3 half-moves
6 Kc5 draw
7 Kc6 draw
8 Kdd5 draw
9 Kde5 draw
10 Kee5 draw
11 Ra8 draw
12 Rd8 draw
13 Ked5 loss in 2 half-moves
14 Ked7 loss in 2 half-moves
15 Kf5 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kf7 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves