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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Kc6 win in 1 half-moves
4 Ra1 win in 1 half-moves
5 Ra2 win in 1 half-moves
6 Ra3 win in 1 half-moves
7 Rd8 win in 1 half-moves
8 Rg8 win in 1 half-moves
9 Rh8 win in 1 half-moves
10 Ka7 draw
11 Kc7 draw
12 Ra4 draw
13 Ra5 draw
14 Ra6 draw
15 Ra7 draw
16 Rb8 draw
17 Rc8 draw
18 Re8 draw
19 Rf8 draw
20 Kb8 loss in 2 half-moves
21 Kc8 loss in 2 half-moves