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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Ka4 win in 1 half-moves
3 Kb2 win in 1 half-moves
4 Kb4 win in 1 half-moves
5 Ra7 win in 1 half-moves
6 Rb7 win in 1 half-moves
7 Rc1 win in 1 half-moves
8 Rc2 win in 1 half-moves
9 Rc3 win in 1 half-moves
10 Rc4 win in 1 half-moves
11 Rc5 win in 1 half-moves
12 Rc6 win in 1 half-moves
13 Rc8 win in 1 half-moves
14 Rd7 win in 1 half-moves
15 Re7 win in 1 half-moves
16 Rf7 win in 1 half-moves
17 Rg7 win in 1 half-moves
18 Rh7 win in 1 half-moves
19 Kb3 loss in 2 half-moves