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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Kg7 win in 1 half-moves
3 Ra7 win in 1 half-moves
4 Ra8 win in 3 half-moves
5 Rg6 win in 5 half-moves
6 Kee7 draw
7 Kef7 draw
8 Kfe7 draw
9 Kff7 draw
10 Kg8 draw
11 Ra1 draw
12 Ra5 draw
13 Rb6 draw
14 Rc6 draw
15 Rh6 draw
16 Kd8 loss in 2 half-moves
17 Ra2 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Ra4 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves
22 Rf6 loss in 2 half-moves