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

EGTB: win in 4 half-moves

# move score
1 Rd8 win in 3 half-moves
2 Ka6 draw
3 Ka8 draw
4 Kab6 draw
5 Kb4 draw
6 Kb5 draw
7 Kb7 draw
8 Kb8 draw
9 Kc4 draw
10 Kc6 draw
11 Kcb6 draw
12 Ra1 draw
13 Rb1 draw
14 Rc1 draw
15 Rd2 draw
16 Rd3 draw
17 Rd7 draw
18 Rh1 draw
19 Kd4 loss in 2 half-moves
20 Kd5 loss in 2 half-moves
21 Kd6 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Re1 loss in 2 half-moves
26 Rf1 loss in 2 half-moves
27 Rg1 loss in 2 half-moves