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

EGTB: win in 2 half-moves

# move score
1 Kh8 win in 1 half-moves
2 Rb4 win in 1 half-moves
3 Kb6 win in 3 half-moves
4 Kb8 win in 3 half-moves
5 Kf7 win in 3 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kg7 draw
9 Rb8 draw
10 Rc7 draw
11 Rd7 draw
12 Re7 draw
13 Rf7 draw
14 Rh7 draw
15 Kf8 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rg7 loss in 2 half-moves
22 Kh7 loss in 1 half-moves