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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kdc5 win in 3 half-moves
3 Kdc7 win in 3 half-moves
4 Rb7 win in 3 half-moves
5 Kcc5 win in 5 half-moves
6 Kdd5 win in 5 half-moves
7 Rc7 win in 5 half-moves
8 Kb5 draw
9 Kb6 draw
10 Kb7 draw
11 Kcc7 draw
12 Kcd5 draw
13 Rd8 draw
14 Ke5 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Re7 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh7 loss in 2 half-moves