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

EGTB: win in 2 half-moves

# move score
1 Kc2 win in 1 half-moves
2 Kc3 win in 1 half-moves
3 Kc4 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Rc6 win in 1 half-moves
6 Ka2 win in 3 half-moves
7 Ka3 win in 3 half-moves
8 Kaa4 win in 3 half-moves
9 Kab4 win in 3 half-moves
10 Kb2 win in 3 half-moves
11 Kb5 win in 3 half-moves
12 Kb6 win in 3 half-moves
13 Kba4 win in 3 half-moves
14 Kbb4 win in 3 half-moves
15 Ra7 win in 3 half-moves
16 Rb6 win in 3 half-moves
17 Rd6 win in 3 half-moves
18 Re6 win in 3 half-moves
19 Rf6 win in 3 half-moves
20 Rg6 loss in 2 half-moves
21 Rh6 loss in 2 half-moves