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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Ka7 draw
3 Kc7 draw
4 Kc8 draw
5 Ra7 draw
6 Rb1 draw
7 Rb2 draw
8 Rb3 draw
9 Re7 draw
10 Rf7 draw
11 Ka8 loss in 14 half-moves
12 Rb4 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Rg7 loss in 2 half-moves
17 Rh7 loss in 2 half-moves