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

EGTB: win in 2 half-moves

# move score
1 Re8 win in 1 half-moves
2 Kd5 draw
3 Ke5 draw
4 Ke6 draw
5 Ke7 draw
6 Rb2 draw
7 Rc2 draw
8 Rd2 draw
9 Re1 draw
10 Re4 draw
11 Re5 draw
12 Re6 draw
13 Re7 draw
14 Rf2 draw
15 Rg2 draw
16 Rh2 draw
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kc7 loss in 2 half-moves
20 Kd7 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Re3 loss in 2 half-moves