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

EGTB: win in 4 half-moves

# move score
1 Kaa7 win in 3 half-moves
2 Kab7 win in 3 half-moves
3 Kba7 win in 3 half-moves
4 Kbb7 win in 3 half-moves
5 Kc7 win in 3 half-moves
6 Rc8 win in 5 half-moves
7 Re6 win in 5 half-moves
8 Re7 win in 5 half-moves
9 Ra8 win in 7 half-moves
10 Rb8 win in 9 half-moves
11 Rd8 win in 15 half-moves
12 Rg8 win in 15 half-moves
13 Rh8 win in 15 half-moves
14 Kc6 draw
15 Re4 draw
16 Rf8 draw
17 Kaa5 loss in 2 half-moves
18 Kab5 loss in 2 half-moves
19 Kba5 loss in 2 half-moves
20 Kbb5 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Re1 loss in 2 half-moves
23 Re2 loss in 2 half-moves
24 Re3 loss in 2 half-moves
25 Re5 loss in 2 half-moves