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

EGTB: win in 6 half-moves

# move score
1 Rd3 win in 5 half-moves
2 K5d4 draw
3 K5e4 draw
4 K5f4 draw
5 Kd3 draw
6 Kd5 draw
7 Kd6 draw
8 Kf3 draw
9 Kf5 draw
10 Ra3 draw
11 Rb5 draw
12 Rc3 draw
13 K3d4 loss in 2 half-moves
14 K3e4 loss in 2 half-moves
15 K3f4 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Ke2 loss in 2 half-moves
18 Ke6 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Kf6 loss in 2 half-moves
21 Rb1 loss in 2 half-moves
22 Rb2 loss in 2 half-moves
23 Rb4 loss in 2 half-moves
24 Rb6 loss in 2 half-moves
25 Rb7 loss in 2 half-moves
26 Rb8 loss in 2 half-moves