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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Rb3 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rd3 win in 1 half-moves
5 Rf3 win in 1 half-moves
6 Rg2 win in 1 half-moves
7 Rg4 win in 1 half-moves
8 Rg7 win in 1 half-moves
9 Rh3 win in 1 half-moves
10 Ka2 loss in 8 half-moves
11 Kc2 loss in 8 half-moves
12 Ka1 loss in 2 half-moves
13 Kc1 loss in 2 half-moves
14 Ra3 loss in 1 half-moves
15 Re3 loss in 1 half-moves
16 Rg1 loss in 1 half-moves
17 Rg5 loss in 1 half-moves
18 Rg6 loss in 1 half-moves
19 Rg8 loss in 1 half-moves