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 Kg6 draw
7 Kg7 draw
8 Rc7 draw
9 Rd7 draw
10 Re7 draw
11 Rg7 draw
12 Rh8 draw
13 Kg5 loss in 1 half-moves
14 Kh5 loss in 1 half-moves
15 Rf7 loss in 1 half-moves