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

EGTB: win in 2 half-moves

# move score
1 Kb8 win in 1 half-moves
2 Kd5 win in 1 half-moves
3 Kd6 win in 1 half-moves
4 Kd7 win in 1 half-moves
5 Ke5 win in 1 half-moves
6 Ke7 win in 1 half-moves
7 Kf7 win in 1 half-moves
8 Ra4 win in 1 half-moves
9 Rb4 win in 1 half-moves
10 Rc4 win in 1 half-moves
11 Rd4 win in 1 half-moves
12 Re1 win in 1 half-moves
13 Re2 win in 1 half-moves
14 Re3 win in 1 half-moves
15 Re5 win in 1 half-moves
16 Rf4 win in 1 half-moves
17 Rg4 win in 1 half-moves
18 Kf5 draw
19 Kf6 draw
20 Ka7 loss in 2 half-moves
21 Kb7 loss in 2 half-moves
22 Rh4 loss in 1 half-moves