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

EGTB: win in 2 half-moves

# move score
1 Kg7 win in 1 half-moves
2 Ra7 win in 1 half-moves
3 Rb7 win in 1 half-moves
4 Rc7 win in 1 half-moves
5 Rd7 win in 1 half-moves
6 Re1 win in 1 half-moves
7 Re3 win in 1 half-moves
8 Re5 win in 1 half-moves
9 Re6 win in 1 half-moves
10 Re8 win in 1 half-moves
11 Rh7 win in 1 half-moves
12 Kh7 draw
13 Kh8 draw
14 Re4 draw
15 Rg7 draw
16 Kf7 loss in 2 half-moves
17 Kf8 loss in 2 half-moves
18 Re2 loss in 1 half-moves
19 Rf7 loss in 1 half-moves