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 Kg7 win in 1 half-moves
4 Ka8 draw
5 Kb7 draw
6 Kb8 draw
7 Kh7 draw
8 Ra8 draw
9 Rb8 draw
10 Rc6 draw
11 Rc7 draw
12 Rd8 draw
13 Rg8 draw
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Rc5 loss in 2 half-moves
19 Re8 loss in 2 half-moves
20 Rf8 loss in 2 half-moves
21 Kg8 loss in 1 half-moves