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

EGTB: win in 6 half-moves

# move score
1 Rd6 win in 5 half-moves
2 K4d5 draw
3 K4e5 draw
4 K4f5 draw
5 Kd3 draw
6 Kd4 draw
7 Kd6 draw
8 Kf4 draw
9 Kf6 draw
10 Ra4 draw
11 Rb6 draw
12 Rc6 draw
13 K6d5 loss in 2 half-moves
14 K6e5 loss in 2 half-moves
15 K6f5 loss in 2 half-moves
16 Kd7 loss in 2 half-moves
17 Ke3 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Kf3 loss in 2 half-moves
20 Kf7 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra5 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Ra8 loss in 2 half-moves