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

EGTB: win in 2 half-moves

# move score
1 Rc8 win in 1 half-moves
2 Rg7 win in 1 half-moves
3 Ka6 win in 3 half-moves
4 Ka7 win in 3 half-moves
5 Kbb7 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rd7 win in 3 half-moves
8 Re7 win in 3 half-moves
9 Rf7 win in 3 half-moves
10 Rh7 win in 3 half-moves
11 Ka5 loss in 2 half-moves
12 Kbb5 loss in 2 half-moves
13 Kbc5 loss in 2 half-moves
14 Kcb5 loss in 2 half-moves
15 Kcb7 loss in 2 half-moves
16 Kcc5 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Ra7 loss in 2 half-moves