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

EGTB: win in 2 half-moves

# move score
1 Kb4 win in 1 half-moves
2 Kb5 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Rb3 win in 1 half-moves
6 Rg3 win in 1 half-moves
7 Ka4 loss in 2 half-moves
8 Ra1 loss in 2 half-moves
9 Ra4 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rd3 loss in 2 half-moves
12 Re3 loss in 2 half-moves
13 Rh3 loss in 2 half-moves
14 Ka6 loss in 1 half-moves
15 Rf3 loss in 1 half-moves