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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rd8 win in 3 half-moves
5 Ra5 win in 5 half-moves
6 Kb3 draw
7 Kc3 draw
8 Kc5 draw
9 Kcd4 draw
10 Kcd5 draw
11 Kd3 draw
12 Kd6 draw
13 Ke4 draw
14 Ke6 draw
15 Ked4 draw
16 Ked5 draw
17 Ra2 draw
18 Ra4 draw
19 Rc8 draw
20 Re8 draw
21 Kf4 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Kf6 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Ra6 loss in 2 half-moves
27 Ra7 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