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

EGTB: win in 4 half-moves

# move score
1 K3b3 win in 3 half-moves
2 K3b4 win in 3 half-moves
3 K4b3 win in 3 half-moves
4 K4b4 win in 3 half-moves
5 Kb2 win in 3 half-moves
6 Rd5 win in 3 half-moves
7 Re5 win in 3 half-moves
8 Rg1 win in 3 half-moves
9 Rg2 win in 3 half-moves
10 Rg3 win in 3 half-moves
11 Rg8 win in 3 half-moves
12 Ka2 loss in 4 half-moves
13 Ra5 loss in 4 half-moves
14 Rf5 loss in 4 half-moves
15 Rg4 loss in 4 half-moves
16 Rh5 loss in 4 half-moves
17 Ka5 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rg7 loss in 2 half-moves