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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc8 win in 1 half-moves
3 Rd8 win in 1 half-moves
4 Kb1 draw
5 Kb2 draw
6 Kc2 draw
7 Kd1 draw
8 Kd2 draw
9 Ke6 draw
10 Ke7 draw
11 Ke8 draw
12 Kg6 draw
13 Kg7 draw
14 Kg8 draw
15 Re8 draw
16 Rg8 draw
17 Rh8 draw
18 Kf6 loss in 1 half-moves
19 Ra8 loss in 1 half-moves