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 Kfg6 draw
8 Kfg7 draw
9 Kfg8 draw
10 Kh6 draw
11 Kh8 draw
12 Khg6 draw
13 Khg7 draw
14 Khg8 draw
15 Rc3 draw
16 Rg3 draw
17 Rh4 draw
18 Rh5 draw
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Rf3 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves