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 Kb7 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Rc1 win in 1 half-moves
7 Rc2 win in 1 half-moves
8 Rc3 win in 1 half-moves
9 Rc4 win in 1 half-moves
10 Rc5 win in 1 half-moves
11 Rc6 win in 1 half-moves
12 Rc7 win in 1 half-moves
13 Rd8 win in 1 half-moves
14 Re8 win in 1 half-moves
15 Rf8 win in 1 half-moves
16 Rg8 win in 1 half-moves
17 Rh8 win in 1 half-moves
18 Ka8 draw
19 Kb8 draw