Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kc8 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Ke8 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Rb7 win in 3 half-moves
7 Rc7 win in 3 half-moves
8 Ka7 draw
9 Ka8 draw
10 Kb7 draw
11 Kf7 draw
12 Kg7 draw
13 Kg8 draw
14 Rd1 draw
15 Rd5 draw
16 Rd6 draw
17 Rd8 draw
18 Re7 draw
19 Rd2 loss in 2 half-moves
20 Rd3 loss in 2 half-moves
21 Rd4 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves