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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kc1 win in 1 half-moves
3 Kc2 win in 1 half-moves
4 Kc5 win in 1 half-moves
5 Kd3 win in 1 half-moves
6 Kd4 win in 1 half-moves
7 Kd5 win in 1 half-moves
8 Ke1 win in 1 half-moves
9 Ra8 win in 1 half-moves
10 Rc8 win in 1 half-moves
11 Re8 win in 1 half-moves
12 Rf8 win in 1 half-moves
13 Rg3 win in 1 half-moves
14 Rg4 win in 1 half-moves
15 Rg5 win in 1 half-moves
16 Rg6 win in 1 half-moves
17 Rg7 win in 1 half-moves
18 Rh8 win in 1 half-moves
19 Kb5 draw
20 Kd2 loss in 2 half-moves
21 Ke2 loss in 2 half-moves
22 Kb3 loss in 1 half-moves
23 Kc3 loss in 1 half-moves
24 Rb8 loss in 1 half-moves
25 Rd8 loss in 1 half-moves
26 Rg1 loss in 1 half-moves
27 Rg2 loss in 1 half-moves