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

EGTB: win in 4 half-moves

# move score
1 K5b6 win in 3 half-moves
2 K7b6 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb7 win in 3 half-moves
5 Rb8 win in 3 half-moves
6 Rd8 win in 3 half-moves
7 Kb4 win in 5 half-moves
8 Kc4 win in 5 half-moves
9 K5c6 win in 7 half-moves
10 K5d6 win in 7 half-moves
11 Kd7 win in 7 half-moves
12 Rc8 win in 7 half-moves
13 Re8 win in 7 half-moves
14 Kb8 win in 9 half-moves
15 Kc8 win in 9 half-moves
16 Kd4 win in 9 half-moves
17 Kd5 win in 9 half-moves
18 Ra6 win in 9 half-moves
19 Ra7 win in 9 half-moves
20 K7c6 draw
21 K7d6 draw
22 Kd8 draw
23 Ra1 draw
24 Ra5 draw
25 Ra2 loss in 2 half-moves
26 Ra3 loss in 2 half-moves
27 Ra4 loss in 2 half-moves
28 Rf8 loss in 2 half-moves
29 Rg8 loss in 2 half-moves
30 Rh8 loss in 2 half-moves