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 Rb7 win in 3 half-moves
3 Rd7 win in 5 half-moves
4 Re7 win in 5 half-moves
5 Rf7 win in 7 half-moves
6 Kc5 draw
7 Kc6 draw
8 Kc7 draw
9 Rc7 draw
10 Rg3 draw
11 Rg4 draw
12 Rg5 draw
13 Rg8 draw
14 Ka2 loss in 2 half-moves
15 Ka4 loss in 2 half-moves
16 Ka5 loss in 2 half-moves
17 Ka6 loss in 2 half-moves
18 Ka7 loss in 2 half-moves
19 Kb2 loss in 2 half-moves
20 Kb3 loss in 2 half-moves
21 Kb4 loss in 2 half-moves
22 Kb5 loss in 2 half-moves
23 Kb7 loss in 2 half-moves
24 Rg1 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg6 loss in 2 half-moves
27 Rh7 loss in 2 half-moves