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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 K8d7 win in 5 half-moves
3 K8d8 win in 5 half-moves
4 K7d7 win in 7 half-moves
5 K7d8 win in 7 half-moves
6 K7b8 win in 21 half-moves
7 K8b8 win in 21 half-moves
8 K7b7 draw
9 K8b7 draw
10 Re8 draw
11 Rf1 draw
12 Rf2 draw
13 Rf7 draw
14 Rh8 draw
15 Kb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves