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

EGTB: win in 2 half-moves

# move score
1 Kf5 win in 1 half-moves
2 Ra6 win in 1 half-moves
3 Rb6 win in 1 half-moves
4 Rg8 win in 5 half-moves
5 Rc6 draw
6 Rg5 draw
7 Rg7 draw
8 Kf3 loss in 2 half-moves
9 Kf4 loss in 2 half-moves
10 Kgg3 loss in 2 half-moves
11 Kgh3 loss in 2 half-moves
12 Khg3 loss in 2 half-moves
13 Khh3 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Rf6 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Kgg5 loss in 1 half-moves
19 Kgh5 loss in 1 half-moves
20 Khg5 loss in 1 half-moves
21 Khh5 loss in 1 half-moves