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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Ra2 win in 1 half-moves
3 Ra4 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Rc5 win in 1 half-moves
6 Rd5 win in 1 half-moves
7 Re5 win in 1 half-moves
8 Rf5 win in 1 half-moves
9 Rg5 win in 1 half-moves
10 Rh5 win in 1 half-moves
11 Kf7 loss in 2 half-moves
12 Kf8 loss in 2 half-moves
13 Kh7 loss in 2 half-moves
14 Kh8 loss in 2 half-moves
15 Ra1 loss in 1 half-moves
16 Ra3 loss in 1 half-moves
17 Ra7 loss in 1 half-moves
18 Ra8 loss in 1 half-moves
19 Rb5 loss in 1 half-moves