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

EGTB: win in 4 half-moves

# move score
1 Rd5 win in 3 half-moves
2 K3d4 draw
3 K3e4 draw
4 K3f4 draw
5 K5d4 draw
6 K5e4 draw
7 K5f4 draw
8 Kd2 draw
9 Kd3 draw
10 Kd5 draw
11 Ke2 draw
12 Kf2 draw
13 Ra3 draw
14 Ra4 draw
15 Rb5 draw
16 Rc5 draw
17 Kd6 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kf5 loss in 2 half-moves
21 Kf6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra6 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves