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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Kcb5 win in 3 half-moves
3 Kcc5 win in 3 half-moves
4 Kd5 win in 3 half-moves
5 Kd7 win in 5 half-moves
6 Rb8 win in 5 half-moves
7 Kd6 win in 9 half-moves
8 Kbb5 draw
9 Kcc7 draw
10 Rc7 draw
11 Ka5 loss in 2 half-moves
12 Ka6 loss in 2 half-moves
13 Ka7 loss in 2 half-moves
14 Kbc5 loss in 2 half-moves
15 Kbc7 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Re7 loss in 2 half-moves
19 Rf7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves