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

EGTB: win in 4 half-moves

# move score
1 Ke7 win in 3 half-moves
2 Re7 win in 3 half-moves
3 Kc5 win in 5 half-moves
4 Kdd6 win in 5 half-moves
5 Rf8 win in 5 half-moves
6 Kc6 draw
7 Kde5 draw
8 Kee5 draw
9 Ra8 draw
10 Rb8 draw
11 Rd8 draw
12 Rg8 draw
13 Rh8 draw
14 Kc4 loss in 2 half-moves
15 Kd4 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ked6 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Kf7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves