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 Kb8 win in 1 half-moves
3 Kd7 win in 1 half-moves
4 Kd8 win in 1 half-moves
5 Ke2 win in 1 half-moves
6 Ra7 win in 1 half-moves
7 Rb7 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 Rc6 win in 1 half-moves
12 Rd7 win in 1 half-moves
13 Rf7 win in 1 half-moves
14 Rg7 win in 1 half-moves
15 Rc1 draw
16 Re7 draw
17 Kd1 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kf1 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Rc5 loss in 1 half-moves
22 Rh7 loss in 1 half-moves