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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Rh3 win in 3 half-moves
4 Rf4 win in 5 half-moves
5 Kc3 draw
6 Kcd3 draw
7 Kcd4 draw
8 Ke3 draw
9 Ked3 draw
10 Ked4 draw
11 Kf3 draw
12 Kf4 draw
13 Rg4 draw
14 Rh1 draw
15 Rh2 draw
16 Rh5 draw
17 Rh6 draw
18 Kb5 loss in 2 half-moves
19 Kc5 loss in 2 half-moves
20 Kcd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ked5 loss in 2 half-moves
23 Kf5 loss in 2 half-moves
24 Rh7 loss in 2 half-moves
25 Rh8 loss in 2 half-moves