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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Kb5 win in 3 half-moves
3 Kc5 win in 3 half-moves
4 Ka7 win in 5 half-moves
5 Ka8 win in 7 half-moves
6 Kbc7 win in 7 half-moves
7 Kbb7 draw
8 Kcc7 draw
9 Kd5 draw
10 Rc7 draw
11 Kb6 loss in 2 half-moves
12 Kcb7 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Rd8 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rg8 loss in 2 half-moves
18 Rh8 loss in 2 half-moves