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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Re5 win in 1 half-moves
3 K6a7 win in 3 half-moves
4 K6b7 win in 3 half-moves
5 K8b7 win in 3 half-moves
6 Kb5 win in 3 half-moves
7 Kb6 win in 3 half-moves
8 Kb8 win in 3 half-moves
9 Rb5 win in 3 half-moves
10 Rc5 win in 3 half-moves
11 Rd5 win in 3 half-moves
12 Rf5 win in 3 half-moves
13 K8a7 win in 5 half-moves
14 Ra1 win in 5 half-moves
15 Ra2 win in 5 half-moves
16 Ra3 win in 5 half-moves
17 Rg5 loss in 2 half-moves
18 Rh5 loss in 2 half-moves