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

EGTB: win in 6 half-moves

# move score
1 Kb5 win in 5 half-moves
2 Ke4 win in 5 half-moves
3 Ke6 win in 5 half-moves
4 Kf6 win in 5 half-moves
5 Ra5 win in 5 half-moves
6 Ra6 win in 5 half-moves
7 Rg8 win in 5 half-moves
8 Ke5 win in 7 half-moves
9 Rb8 win in 9 half-moves
10 Rc8 win in 9 half-moves
11 Rf8 win in 9 half-moves
12 Ka5 win in 17 half-moves
13 Kc5 win in 19 half-moves
14 Ka6 draw
15 Ka7 draw
16 Kb7 draw
17 Kc6 draw
18 Kc7 draw
19 Kf4 draw
20 Kg4 draw
21 Kg5 draw
22 Kg6 draw
23 Ra3 draw
24 Ra4 draw
25 Ra7 draw
26 Rh8 draw
27 Ra1 loss in 2 half-moves
28 Ra2 loss in 2 half-moves
29 Rd8 loss in 2 half-moves
30 Re8 loss in 2 half-moves