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 Rb2 win in 1 half-moves
3 Rb3 win in 1 half-moves
4 Rb4 win in 1 half-moves
5 Rb5 win in 1 half-moves
6 Rb6 win in 1 half-moves
7 Rd7 win in 1 half-moves
8 Rf7 win in 1 half-moves
9 Rh7 win in 1 half-moves
10 Kb8 draw
11 Kc7 draw
12 Kd7 draw
13 Kd8 draw
14 Rb8 draw
15 Rc7 draw
16 Rb1 loss in 1 half-moves
17 Re7 loss in 1 half-moves
18 Rg7 loss in 1 half-moves