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

EGTB: win in 4 half-moves

# move score
1 Kd7 win in 3 half-moves
2 Ke6 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Kf5 win in 3 half-moves
5 Kg6 win in 3 half-moves
6 Kh6 win in 3 half-moves
7 Ra5 win in 3 half-moves
8 Ra6 win in 3 half-moves
9 Rc7 win in 3 half-moves
10 Re7 win in 3 half-moves
11 Kc6 win in 5 half-moves
12 Kf6 win in 5 half-moves
13 Rd7 win in 7 half-moves
14 Rg7 win in 7 half-moves
15 Kd5 win in 9 half-moves
16 Kh5 win in 11 half-moves
17 Kc5 draw
18 Ke5 draw
19 Ra8 draw
20 Rb7 draw
21 Kc7 loss in 2 half-moves
22 Kf4 loss in 2 half-moves
23 Kg4 loss in 2 half-moves
24 Kh4 loss in 2 half-moves
25 Ra1 loss in 2 half-moves
26 Ra2 loss in 2 half-moves
27 Ra3 loss in 2 half-moves
28 Ra4 loss in 2 half-moves
29 Rf7 loss in 2 half-moves
30 Rh7 loss in 2 half-moves