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

EGTB: win in 4 half-moves

# move score
1 Ke6 win in 3 half-moves
2 Re6 win in 3 half-moves
3 Rg5 win in 7 half-moves
4 Kd7 draw
5 Kd8 draw
6 Kee8 draw
7 Kef7 draw
8 Kf6 draw
9 Kfe8 draw
10 Kff7 draw
11 Kg7 draw
12 Kg8 draw
13 Ra5 draw
14 Re1 draw
15 Rf5 draw
16 Rh5 draw
17 Kd6 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc5 loss in 2 half-moves
20 Rd5 loss in 2 half-moves
21 Re2 loss in 2 half-moves
22 Re3 loss in 2 half-moves
23 Re4 loss in 2 half-moves