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 Kc5 draw
3 Kc7 draw
4 Rb1 draw
5 Rc1 draw
6 Rd2 draw
7 Rd3 draw
8 Rd7 draw
9 Kb6 loss in 6 half-moves
10 Kb7 loss in 6 half-moves
11 Rh1 loss in 4 half-moves
12 Kb5 loss in 2 half-moves
13 Kd5 loss in 2 half-moves
14 Kd6 loss in 2 half-moves
15 Kd7 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd8 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rg1 loss in 2 half-moves
22 Ra1 loss in 1 half-moves