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

EGTB: win in 6 half-moves

# move score
1 Rd5 win in 5 half-moves
2 Kb3 draw
3 Kb4 draw
4 Kb5 draw
5 Kcc3 draw
6 Kcc5 draw
7 Kcd3 draw
8 Kcd5 draw
9 Kdd3 draw
10 Kdd5 draw
11 Rc7 draw
12 Rd6 draw
13 Rd8 draw
14 Kdc3 loss in 2 half-moves
15 Kdc5 loss in 2 half-moves
16 Ke3 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ra7 loss in 2 half-moves
20 Rb7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf7 loss in 2 half-moves
23 Rg7 loss in 2 half-moves
24 Rh7 loss in 2 half-moves