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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Ke7 win in 3 half-moves
3 Kf7 win in 3 half-moves
4 Rc7 win in 9 half-moves
5 Rc8 win in 11 half-moves
6 Kd8 draw
7 Kf8 draw
8 Kg5 draw
9 Kg6 draw
10 Kh6 draw
11 Ra5 draw
12 Rb5 draw
13 Rc6 draw
14 Rd5 draw
15 Re5 draw
16 Kg4 loss in 2 half-moves
17 Kh4 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc4 loss in 2 half-moves
22 Rf5 loss in 2 half-moves
23 Rg5 loss in 2 half-moves