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

EGTB: win in 4 half-moves

# move score
1 Khh7 win in 3 half-moves
2 Rb7 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Kf7 win in 5 half-moves
5 Kgg7 win in 5 half-moves
6 Kgh7 win in 5 half-moves
7 Khg7 win in 5 half-moves
8 Kf8 draw
9 Ra6 draw
10 Rb4 draw
11 Rb5 draw
12 Rc6 draw
13 Rd6 draw
14 Rh6 draw
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb3 loss in 2 half-moves
18 Re6 loss in 2 half-moves
19 Rf6 loss in 2 half-moves
20 Rg6 loss in 2 half-moves