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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Ke6 draw
3 Ke7 draw
4 Ke8 draw
5 Kf6 draw
6 Kf8 draw
7 Kfg7 draw
8 Kfg8 draw
9 Kg6 draw
10 Kh7 draw
11 Khg7 draw
12 Khg8 draw
13 Ra6 draw
14 Rb6 draw
15 Rc4 draw
16 Rc5 draw
17 Rc7 draw
18 Rc8 draw
19 Rg6 draw
20 Rc1 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rd6 loss in 2 half-moves
24 Re6 loss in 2 half-moves
25 Rf6 loss in 2 half-moves