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

EGTB: win in 4 half-moves

# move score
1 Kd8 win in 3 half-moves
2 Rc7 win in 5 half-moves
3 Rg6 win in 5 half-moves
4 Rc8 win in 7 half-moves
5 Kg7 draw
6 Kg8 draw
7 Ra6 draw
8 Rb6 draw
9 Rc1 draw
10 Rc2 draw
11 Rh6 draw
12 Kd7 loss in 2 half-moves
13 Kee7 loss in 2 half-moves
14 Kef7 loss in 2 half-moves
15 Kfe7 loss in 2 half-moves
16 Kff7 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rc4 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves