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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kb5 win in 5 half-moves
3 Kcb7 win in 5 half-moves
4 Kd7 win in 5 half-moves
5 Rc8 win in 5 half-moves
6 Kc8 win in 9 half-moves
7 Kd8 win in 9 half-moves
8 Kcc6 win in 11 half-moves
9 Kd6 win in 11 half-moves
10 Kbb7 draw
11 Rb7 draw
12 Ka5 loss in 2 half-moves
13 Ka6 loss in 2 half-moves
14 Ka7 loss in 2 half-moves
15 Kbc6 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Rg8 loss in 2 half-moves