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

EGTB: win in 2 half-moves

# move score
1 Rf8 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Rh8 win in 1 half-moves
4 Kb7 draw
5 Kd6 draw
6 Kd7 draw
7 Kg1 draw
8 Kg2 draw
9 Kh1 draw
10 Kh3 draw
11 Ra8 draw
12 Rb8 draw
13 Rd8 draw
14 Kb6 loss in 2 half-moves
15 Kb8 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kd8 loss in 2 half-moves
18 Kg3 loss in 1 half-moves
19 Re8 loss in 1 half-moves