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

EGTB: win in 2 half-moves

# move score
1 Rh7 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Kf8 draw
5 Rb3 draw
6 Rb6 draw
7 Rc7 draw
8 Re7 draw
9 Rf7 draw
10 Rg7 draw
11 Ke7 loss in 4 half-moves
12 Kf7 loss in 4 half-moves
13 Rb1 loss in 4 half-moves
14 Rb8 loss in 4 half-moves
15 Ra7 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rd7 loss in 2 half-moves
18 Rb4 loss in 1 half-moves
19 Rb5 loss in 1 half-moves