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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 K6f7 draw
3 K6g7 draw
4 K8f7 draw
5 K8g7 draw
6 Ke8 draw
7 Kf5 draw
8 Kg5 draw
9 Kg6 draw
10 Kg8 draw
11 Ra7 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Rf7 draw
16 Rg7 draw
17 Rh7 draw
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Re5 loss in 2 half-moves
25 Re6 loss in 2 half-moves