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

EGTB: win in 4 half-moves

# move score
1 Rf1 win in 3 half-moves
2 Kd3 win in 7 half-moves
3 Kd4 win in 7 half-moves
4 Ke4 win in 7 half-moves
5 Kf3 win in 7 half-moves
6 Kf4 win in 7 half-moves
7 Rb6 win in 7 half-moves
8 Rc6 win in 7 half-moves
9 Rd6 win in 7 half-moves
10 Re2 win in 7 half-moves
11 Re6 win in 7 half-moves
12 Ra2 win in 13 half-moves
13 Ra3 win in 13 half-moves
14 Ra4 win in 13 half-moves
15 Ra5 win in 13 half-moves
16 Raa1 win in 13 half-moves
17 Rb1 win in 15 half-moves
18 Rc1 win in 15 half-moves
19 Rd1 win in 15 half-moves
20 Rea1 win in 15 half-moves
21 Kd2 win in 19 half-moves
22 Kf2 win in 19 half-moves
23 Rf6 win in 19 half-moves
24 Ke2 win in 25 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves
27 Rg1 loss in 2 half-moves
28 Rg6 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh6 loss in 2 half-moves