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 Kd1 draw
3 Kf1 draw
4 Kf5 draw
5 Kf6 draw
6 Kf7 draw
7 Kg5 draw
8 Kh5 draw
9 Kh6 draw
10 Kh7 draw
11 Re7 draw
12 Rf7 draw
13 Rg8 draw
14 Rh7 draw
15 Kd2 loss in 2 half-moves
16 Ke2 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves