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

EGTB: win in 4 half-moves

# move score
1 Kb2 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Rb2 win in 3 half-moves
4 Rc2 win in 3 half-moves
5 Rd2 win in 3 half-moves
6 Re2 win in 3 half-moves
7 Kb4 win in 7 half-moves
8 Kc1 win in 7 half-moves
9 Kc2 win in 9 half-moves
10 Kd2 win in 9 half-moves
11 Ra1 win in 9 half-moves
12 Ke1 win in 11 half-moves
13 Ke2 win in 11 half-moves
14 Ka4 win in 15 half-moves
15 Rf2 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rh2 loss in 2 half-moves