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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Kc7 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Rc1 win in 1 half-moves
7 Rc2 win in 1 half-moves
8 Rc3 win in 1 half-moves
9 Rc4 win in 1 half-moves
10 Rc6 win in 1 half-moves
11 Rc7 win in 1 half-moves
12 Rd5 win in 1 half-moves
13 Re5 win in 1 half-moves
14 Rf5 win in 1 half-moves
15 Rg5 win in 1 half-moves
16 Rh5 win in 1 half-moves
17 Kab7 loss in 2 half-moves
18 Kb8 loss in 2 half-moves
19 Ka5 loss in 1 half-moves
20 Kaa7 loss in 1 half-moves
21 Kba7 loss in 1 half-moves
22 Kbb7 loss in 1 half-moves
23 Ra5 loss in 1 half-moves
24 Rc8 loss in 1 half-moves