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

EGTB: win in 4 half-moves

# move score
1 Kd8 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Ke8 win in 3 half-moves
4 Ra1 win in 3 half-moves
5 Ra2 win in 3 half-moves
6 Ra3 win in 3 half-moves
7 Rd6 win in 3 half-moves
8 Rf6 win in 3 half-moves
9 Rg6 win in 3 half-moves
10 Ra4 win in 5 half-moves
11 Re6 win in 5 half-moves
12 Ra5 win in 7 half-moves
13 Rb6 win in 7 half-moves
14 Rb7 win in 7 half-moves
15 Rc6 win in 7 half-moves
16 Rc7 win in 7 half-moves
17 Kc7 win in 29 half-moves
18 Kc6 draw
19 Kc8 draw
20 Kd6 draw
21 Ke7 draw
22 Ra8 loss in 2 half-moves
23 Rh6 loss in 2 half-moves