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

EGTB: win in 4 half-moves

# move score
1 Kaa6 win in 3 half-moves
2 Kab6 win in 3 half-moves
3 Kba6 win in 3 half-moves
4 Kbb6 win in 3 half-moves
5 Re6 win in 3 half-moves
6 Ra7 win in 5 half-moves
7 Rc7 win in 5 half-moves
8 Kaa4 draw
9 Kab4 draw
10 Kba4 draw
11 Kbb4 draw
12 Rb7 draw
13 Rd7 draw
14 Re1 draw
15 Re2 draw
16 Re8 draw
17 Kc4 loss in 2 half-moves
18 Kc5 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Re5 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves