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 Rb2 win in 1 half-moves
3 Rb4 win in 1 half-moves
4 Rb5 win in 1 half-moves
5 Rb6 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rb8 win in 1 half-moves
8 Rd1 win in 1 half-moves
9 Rf1 win in 1 half-moves
10 Rg1 win in 1 half-moves
11 Rh1 win in 1 half-moves
12 Ka3 loss in 2 half-moves
13 Ka5 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Kb3 loss in 1 half-moves
16 Ra1 loss in 1 half-moves
17 Rb3 loss in 1 half-moves
18 Rc1 loss in 1 half-moves
19 Re1 loss in 1 half-moves