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

EGTB: win in 4 half-moves

# move score
1 Rb8 win in 3 half-moves
2 Re8 win in 3 half-moves
3 Kb3 draw
4 Kb4 draw
5 Kb5 draw
6 Kc3 draw
7 Kc6 draw
8 Kc7 draw
9 Kcc5 draw
10 Kcd5 draw
11 Kd3 draw
12 Kd4 draw
13 Kd7 draw
14 Kdc5 draw
15 Kdd5 draw
16 Ra8 draw
17 Rc8 draw
18 Rf8 draw
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves