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

EGTB: win in 4 half-moves

# move score
1 Kd2 win in 3 half-moves
2 Kd4 win in 3 half-moves
3 Ra4 win in 3 half-moves
4 Ra8 win in 3 half-moves
5 Rb7 win in 3 half-moves
6 Rc7 win in 3 half-moves
7 Re7 win in 3 half-moves
8 Rh7 win in 3 half-moves
9 Kc2 win in 5 half-moves
10 Kc3 win in 5 half-moves
11 Kc4 win in 5 half-moves
12 Ra1 win in 5 half-moves
13 Ra3 loss in 8 half-moves
14 Rd7 loss in 4 half-moves
15 Ke2 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ra2 loss in 2 half-moves
19 Ra5 loss in 2 half-moves
20 Ra6 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves