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

EGTB: win in 8 half-moves

# move score
1 Rd4 win in 7 half-moves
2 K2d3 draw
3 K2e3 draw
4 K2f3 draw
5 K4d3 draw
6 K4e3 draw
7 K4f3 draw
8 Kd1 draw
9 Kd2 draw
10 Kd4 draw
11 Ke1 draw
12 Kf1 draw
13 Kf2 draw
14 Kf4 draw
15 Ra1 draw
16 Ra2 draw
17 Ra3 draw
18 Rb4 draw
19 Rc4 draw
20 Kd5 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Kf5 loss in 2 half-moves
23 Ra5 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