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 Rc7 win in 3 half-moves
3 Re8 win in 7 half-moves
4 Ka5 draw
5 Ka6 draw
6 Kaa7 draw
7 Kab7 draw
8 Kb5 draw
9 Kb8 draw
10 Kba7 draw
11 Kbb7 draw
12 Kc5 draw
13 Kc6 draw
14 Kc7 draw
15 Rb7 draw
16 Rd7 draw
17 Re2 draw
18 Re1 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Re6 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