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 Kb7 draw
5 Kb8 draw
6 Kd6 draw
7 Kd7 draw
8 Ke7 draw
9 Kf6 draw
10 Kf7 draw
11 Rc1 draw
12 Rc5 draw
13 Rc6 draw
14 Rc8 draw
15 Rg7 draw
16 Rh7 draw
17 Re7 loss in 4 half-moves
18 Kd5 loss in 2 half-moves
19 Ke5 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Rc2 loss in 2 half-moves
22 Rc3 loss in 2 half-moves
23 Rc4 loss in 2 half-moves
24 Rd7 loss in 2 half-moves
25 Rf7 loss in 2 half-moves