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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kb4 win in 3 half-moves
3 Kb5 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Ka4 win in 5 half-moves
7 Ka7 win in 5 half-moves
8 Ka8 win in 5 half-moves
9 Kc7 win in 5 half-moves
10 Rd8 win in 7 half-moves
11 Rc1 draw
12 Rc7 draw
13 Re8 draw
14 Rf8 draw
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 Rc6 loss in 2 half-moves
20 Rg8 loss in 2 half-moves
21 Rh8 loss in 2 half-moves