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

EGTB: win in 4 half-moves

# move score
1 Ke4 win in 3 half-moves
2 Kf5 win in 3 half-moves
3 Kg6 win in 3 half-moves
4 Rb5 win in 3 half-moves
5 Rb6 win in 3 half-moves
6 Rd4 win in 3 half-moves
7 Rf4 win in 3 half-moves
8 Kd4 win in 5 half-moves
9 Re4 win in 5 half-moves
10 Rb7 win in 11 half-moves
11 Kd5 draw
12 Kd6 draw
13 Ke6 draw
14 Kf6 draw
15 Kg7 draw
16 Kh7 draw
17 Ra4 draw
18 Rb8 draw
19 Rc4 draw
20 Kf4 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Kh5 loss in 2 half-moves
23 Rb1 loss in 2 half-moves
24 Rb2 loss in 2 half-moves
25 Rb3 loss in 2 half-moves
26 Rg4 loss in 2 half-moves
27 Rh4 loss in 2 half-moves