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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ra1 draw
6 Rb1 draw
7 Rc1 draw
8 Rd2 draw
9 Rd3 draw
10 Rd5 draw
11 Rd6 draw
12 Ke7 loss in 2 half-moves
13 Ke8 loss in 2 half-moves
14 Rd7 loss in 2 half-moves
15 Re1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves