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 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Ra5 win in 3 half-moves
6 Ra7 win in 3 half-moves
7 Rb8 win in 3 half-moves
8 Kb2 win in 5 half-moves
9 Kc2 win in 5 half-moves
10 Ra6 win in 5 half-moves
11 Kb7 draw
12 Kc1 draw
13 Kc5 draw
14 Kc7 draw
15 Kd5 draw
16 Kd6 draw
17 Kd7 draw
18 Ra1 draw
19 Ra3 draw
20 Ra4 draw
21 Rc8 draw
22 Rd8 draw
23 Re8 draw
24 Rf8 draw
25 Ra2 loss in 2 half-moves
26 Rg8 loss in 2 half-moves
27 Rh8 loss in 2 half-moves