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

EGTB: win in 4 half-moves

# move score
1 Ka1 win in 3 half-moves
2 Ka2 win in 3 half-moves
3 Kb2 win in 3 half-moves
4 Kb4 win in 3 half-moves
5 Kb5 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Rc8 win in 3 half-moves
9 Kb3 win in 5 half-moves
10 Ra5 win in 5 half-moves
11 Ra1 win in 7 half-moves
12 Ra4 win in 7 half-moves
13 Kc1 win in 13 half-moves
14 Ra6 win in 13 half-moves
15 Kc2 draw
16 Kc5 draw
17 Ra7 draw
18 Rd8 draw
19 Re8 draw
20 Kd3 loss in 2 half-moves
21 Kd4 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Rf8 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves