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 Ka2 draw
7 Ka3 draw
8 Ka4 draw
9 Kb2 draw
10 Kb8 draw
11 Kc2 draw
12 Kc3 draw
13 Kc4 draw
14 Rc7 draw
15 Rd7 draw
16 Re1 draw
17 Re6 draw
18 Re8 draw
19 Re2 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