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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Rc1 win in 1 half-moves
4 Rd1 win in 1 half-moves
5 Rf1 win in 1 half-moves
6 Rg2 win in 1 half-moves
7 Rg5 win in 1 half-moves
8 Rg6 win in 1 half-moves
9 Rg7 win in 1 half-moves
10 Rg8 win in 1 half-moves
11 Rh1 win in 1 half-moves
12 Ka7 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Kc7 loss in 2 half-moves
15 Kc8 loss in 2 half-moves
16 Rb1 loss in 1 half-moves
17 Re1 loss in 1 half-moves
18 Rg3 loss in 1 half-moves
19 Rg4 loss in 1 half-moves