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

EGTB: win in 4 half-moves

# move score
1 K6a7 win in 3 half-moves
2 K6c7 win in 3 half-moves
3 Ka5 win in 3 half-moves
4 Ka6 win in 3 half-moves
5 Ra7 win in 3 half-moves
6 Ka8 win in 7 half-moves
7 Kb5 win in 11 half-moves
8 K8a7 draw
9 K8c7 draw
10 Kc5 draw
11 Kc6 draw
12 Kc8 draw
13 Rc7 draw
14 Rd7 draw
15 Rh7 draw
16 Re7 loss in 2 half-moves
17 Rf7 loss in 2 half-moves
18 Rg7 loss in 2 half-moves