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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kd5 win in 1 half-moves
5 Kd6 win in 1 half-moves
6 Ra2 win in 1 half-moves
7 Ra3 win in 1 half-moves
8 Ra4 win in 1 half-moves
9 Ra5 win in 1 half-moves
10 Ra6 win in 1 half-moves
11 Ra7 win in 1 half-moves
12 Rb8 win in 1 half-moves
13 Rc8 win in 1 half-moves
14 Rd8 win in 1 half-moves
15 Re8 win in 1 half-moves
16 Rg8 win in 1 half-moves
17 Rh8 win in 1 half-moves
18 Kb4 draw
19 Kc4 draw
20 Kd4 draw
21 Ra1 loss in 1 half-moves
22 Rf8 loss in 1 half-moves