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

EGTB: win in 4 half-moves

# move score
1 Kbb7 win in 3 half-moves
2 Kcb7 win in 3 half-moves
3 Kcc7 win in 3 half-moves
4 Kd7 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Kcb5 win in 5 half-moves
8 Kcc5 win in 5 half-moves
9 Kd5 win in 5 half-moves
10 Kd6 win in 5 half-moves
11 Rc8 win in 5 half-moves
12 Re8 win in 9 half-moves
13 Rf8 win in 9 half-moves
14 Rh8 win in 9 half-moves
15 Rg8 draw
16 Ka5 loss in 2 half-moves
17 Ka6 loss in 2 half-moves
18 Ka7 loss in 2 half-moves
19 Kbb5 loss in 2 half-moves
20 Kbc5 loss in 2 half-moves
21 Kbc7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves