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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Ke4 win in 3 half-moves
3 Rh6 win in 3 half-moves
4 Rf3 win in 7 half-moves
5 Kb4 draw
6 Kb5 draw
7 Kc6 draw
8 Kcd5 draw
9 Kcd6 draw
10 Ke6 draw
11 Ked5 draw
12 Ked6 draw
13 Kf4 draw
14 Kf5 draw
15 Kf6 draw
16 Ra3 draw
17 Re3 draw
18 Rg3 draw
19 Rh4 draw
20 Rh5 draw
21 Rh7 draw
22 Rh8 draw
23 Kc4 loss in 2 half-moves
24 Kcd4 loss in 2 half-moves
25 Ked4 loss in 2 half-moves
26 Rb3 loss in 2 half-moves
27 Rc3 loss in 2 half-moves
28 Rd3 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves