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 Rb7 win in 1 half-moves
3 Ka2 draw
4 Kb1 draw
5 Kb2 draw
6 Ke4 draw
7 Ke5 draw
8 Kf4 draw
9 Kf6 draw
10 Kg4 draw
11 Kg5 draw
12 Rc7 draw
13 Rd7 draw
14 Re7 draw
15 Rf6 draw
16 Rf8 draw
17 Rg7 draw
18 Ke6 loss in 1 half-moves
19 Kg6 loss in 1 half-moves
20 Rh7 loss in 1 half-moves