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

EGTB: win in 4 half-moves

# move score
1 Kc6 win in 3 half-moves
2 Kd1 win in 3 half-moves
3 Kd2 win in 3 half-moves
4 Kd6 win in 3 half-moves
5 Ke4 win in 3 half-moves
6 Ke6 win in 3 half-moves
7 Rc7 win in 3 half-moves
8 Re4 win in 3 half-moves
9 Re6 win in 3 half-moves
10 Ke5 win in 5 half-moves
11 Rd7 win in 5 half-moves
12 Re5 win in 5 half-moves
13 Rb7 win in 9 half-moves
14 Kb1 draw
15 Kb2 draw
16 Kc2 draw
17 Kc4 draw
18 Kc5 draw
19 Kd4 draw
20 Ra7 draw
21 Re3 draw
22 Re8 draw
23 Rf7 draw
24 Re1 loss in 2 half-moves
25 Re2 loss in 2 half-moves
26 Rg7 loss in 2 half-moves
27 Rh7 loss in 2 half-moves