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 Kf5 draw
3 Rb5 draw
4 Rc7 draw
5 Ra7 loss in 14 half-moves
6 Rf7 loss in 14 half-moves
7 Ke6 loss in 12 half-moves
8 Rb8 loss in 12 half-moves
9 Kg6 loss in 10 half-moves
10 Kg7 loss in 10 half-moves
11 Ke5 loss in 6 half-moves
12 Ke7 loss in 4 half-moves
13 Kf7 loss in 4 half-moves
14 Rb6 loss in 4 half-moves
15 Kg5 loss in 2 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves