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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kc2 draw
3 Kd1 draw
4 Kd2 draw
5 Rb4 draw
6 Rc4 draw
7 Rd2 draw
8 Rd5 draw
9 Rd7 draw
10 Rd8 draw
11 Kb1 loss in 6 half-moves
12 Re4 loss in 6 half-moves
13 Kb2 loss in 4 half-moves
14 Rd1 loss in 2 half-moves
15 Rd3 loss in 2 half-moves
16 Rf4 loss in 2 half-moves
17 Rg4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Ra4 loss in 1 half-moves