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

EGTB: win in 4 half-moves

# move score
1 Re5 win in 3 half-moves
2 Ke6 draw
3 Ke7 draw
4 Kf4 draw
5 Kf7 draw
6 Kff5 draw
7 Kfg6 draw
8 Kg4 draw
9 Kg7 draw
10 Kgf5 draw
11 Kgg6 draw
12 Kh4 draw
13 Kh5 draw
14 Kh6 draw
15 Ra1 draw
16 Ra6 draw
17 Ra7 draw
18 Ra8 draw
19 Rf5 draw
20 Ke5 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Ra3 loss in 2 half-moves
23 Ra4 loss in 2 half-moves
24 Rb5 loss in 2 half-moves
25 Rc5 loss in 2 half-moves
26 Rd5 loss in 2 half-moves