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 Kc6 draw
3 Kc7 draw
4 Kc8 draw
5 Kd6 draw
6 Kd8 draw
7 Ke6 draw
8 Ke7 draw
9 Ke8 draw
10 Rc5 draw
11 Rd1 draw
12 Rd2 draw
13 Rd3 draw
14 Rd6 draw
15 Re5 draw
16 Rf5 draw
17 Ra5 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves
20 Rh5 loss in 2 half-moves