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 Ka7 draw
4 Ka8 draw
5 Kb7 draw
6 Kc7 draw
7 Kc8 draw
8 Kd6 draw
9 Kd7 draw
10 Ke7 draw
11 Kf6 draw
12 Kf7 draw
13 Rc7 draw
14 Rg1 draw
15 Rg5 draw
16 Rg6 draw
17 Rg8 draw
18 Rh7 draw
19 Re7 loss in 4 half-moves
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rf7 loss in 2 half-moves
25 Rg2 loss in 2 half-moves
26 Rg3 loss in 2 half-moves
27 Rg4 loss in 2 half-moves