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 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Kb7 win in 1 half-moves
5 Kb8 win in 1 half-moves
6 Kc4 win in 1 half-moves
7 Kc6 win in 1 half-moves
8 Kc7 win in 1 half-moves
9 Kd4 win in 1 half-moves
10 Kd5 win in 1 half-moves
11 Kd6 win in 1 half-moves
12 Kd7 win in 1 half-moves
13 Kd8 win in 1 half-moves
14 Ra7 win in 1 half-moves
15 Rb7 win in 1 half-moves
16 Rd7 win in 1 half-moves
17 Re7 win in 1 half-moves
18 Rf7 win in 1 half-moves
19 Rg1 win in 1 half-moves
20 Rg3 win in 1 half-moves
21 Rg4 win in 1 half-moves
22 Rg6 win in 1 half-moves
23 Rg8 win in 1 half-moves
24 Rh7 win in 1 half-moves
25 Rc7 draw
26 Rg2 draw
27 Rg5 draw