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 Ke8 draw
3 Kg1 draw
4 Kg2 draw
5 Kg3 draw
6 Kg7 draw
7 Kg8 draw
8 Kh1 draw
9 Kh3 draw
10 Re7 draw
11 Rf1 draw
12 Rf2 draw
13 Rf3 draw
14 Rg7 draw
15 Rh7 draw
16 Ke7 loss in 2 half-moves
17 Rb7 loss in 2 half-moves
18 Rc7 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves
22 Rf6 loss in 2 half-moves