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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Kb4 win in 5 half-moves
3 Kb7 win in 5 half-moves
4 Rb7 win in 5 half-moves
5 Ka7 win in 13 half-moves
6 Kc7 win in 13 half-moves
7 Ka2 draw
8 Ka3 draw
9 Ka4 draw
10 Ka8 draw
11 Kb2 draw
12 Kc2 draw
13 Kc3 draw
14 Kc4 draw
15 Kc8 draw
16 Rc7 draw
17 Rd7 draw
18 Re1 draw
19 Re6 draw
20 Re8 draw
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves