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 Rb1 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 Rc7 win in 1 half-moves
7 Rd7 win in 1 half-moves
8 Re7 win in 1 half-moves
9 Rh7 win in 1 half-moves
10 Ke7 draw
11 Ke8 draw
12 Kg7 draw
13 Kg8 draw
14 Rb6 draw
15 Rf7 draw
16 Kf7 loss in 1 half-moves
17 Rb2 loss in 1 half-moves
18 Rb8 loss in 1 half-moves
19 Rg7 loss in 1 half-moves