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

EGTB: win in 2 half-moves

# move score
1 Kd8 win in 1 half-moves
2 Rc6 win in 1 half-moves
3 Kb8 win in 3 half-moves
4 Kg7 win in 3 half-moves
5 Kg8 win in 3 half-moves
6 Kh7 win in 3 half-moves
7 Ra7 win in 3 half-moves
8 Rb7 win in 3 half-moves
9 Rc3 win in 3 half-moves
10 Rc4 win in 3 half-moves
11 Rc5 win in 3 half-moves
12 Re7 win in 3 half-moves
13 Rf7 win in 3 half-moves
14 Kb7 draw
15 Kd7 draw
16 Rd7 draw
17 Rc1 loss in 2 half-moves
18 Rc2 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves