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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Ka8 win in 7 half-moves
3 Kbb7 win in 7 half-moves
4 Ka7 draw
5 Kcb7 draw
6 Kd6 draw
7 Kd7 draw
8 Kd8 draw
9 Re8 draw
10 Rf8 draw
11 Rg8 draw
12 Rh8 draw
13 Kb6 loss in 2 half-moves
14 Kc6 loss in 2 half-moves