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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 Ke3 win in 3 half-moves
3 Ra2 win in 3 half-moves
4 Rf6 win in 3 half-moves
5 Kc3 win in 5 half-moves
6 Kc5 win in 5 half-moves
7 Kd5 win in 5 half-moves
8 Ke4 win in 5 half-moves
9 Ke5 win in 5 half-moves
10 Rb4 win in 5 half-moves
11 Rb6 win in 5 half-moves
12 Rc4 win in 5 half-moves
13 Rc6 win in 5 half-moves
14 Rd6 win in 5 half-moves
15 Re6 win in 5 half-moves
16 Kc4 win in 7 half-moves
17 R4a5 loss in 2 half-moves
18 R6a5 loss in 2 half-moves
19 Ra1 loss in 2 half-moves
20 Ra3 loss in 2 half-moves
21 Ra7 loss in 2 half-moves
22 Ra8 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves