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

EGTB: win in 4 half-moves

# move score
1 Ra7 win in 3 half-moves
2 Rd3 win in 3 half-moves
3 Re3 win in 3 half-moves
4 Rh3 win in 3 half-moves
5 Kb1 win in 5 half-moves
6 Kb2 win in 5 half-moves
7 Kc2 win in 5 half-moves
8 Kd1 win in 5 half-moves
9 Kd2 win in 5 half-moves
10 Ra1 win in 5 half-moves
11 Ra2 win in 5 half-moves
12 Ra4 win in 5 half-moves
13 Rb3 win in 5 half-moves
14 Rc3 win in 5 half-moves
15 Ra5 loss in 2 half-moves
16 Ra6 loss in 2 half-moves
17 Ra8 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves