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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Kab7 win in 7 half-moves
3 Kc7 win in 7 half-moves
4 Rc8 win in 7 half-moves
5 Ka7 win in 9 half-moves
6 Kb6 win in 9 half-moves
7 Kc5 win in 9 half-moves
8 Kb5 draw
9 Kb8 draw
10 Kcb7 draw
11 Rh2 draw
12 Rh7 draw
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re8 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves