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

EGTB: win in 20 half-moves

# move score
1 Kf6 win in 19 half-moves
2 Kd5 win in 27 half-moves
3 Rc7 win in 27 half-moves
4 Kf7 win in 31 half-moves
5 Ra7 win in 31 half-moves
6 Rb7 win in 31 half-moves
7 Rd6 win in 31 half-moves
8 Rd8 win in 31 half-moves
9 Rg7 win in 31 half-moves
10 Kc3 draw
11 Kc4 draw
12 Kc5 draw
13 Kd3 draw
14 Kg7 draw
15 Kh6 draw
16 Kh7 draw
17 Re7 draw
18 Rd5 loss in 4 half-moves
19 Ke3 loss in 2 half-moves
20 Ke4 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kg5 loss in 2 half-moves
24 Kh5 loss in 2 half-moves
25 Rf7 loss in 2 half-moves
26 Rh7 loss in 2 half-moves