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

EGTB: win in 2 half-moves

# move score
1 Rh8 win in 1 half-moves
2 Kd6 draw
3 Kd7 draw
4 Ke6 draw
5 Kf6 draw
6 Kf7 draw
7 Ra8 draw
8 Rb6 draw
9 Re8 draw
10 Rf8 draw
11 Rg8 draw
12 Kd8 loss in 4 half-moves
13 Ke8 loss in 4 half-moves
14 Kf8 loss in 4 half-moves
15 Rb2 loss in 4 half-moves
16 Rb7 loss in 4 half-moves
17 Rb1 loss in 2 half-moves
18 Rb3 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Rd8 loss in 2 half-moves
22 Rb5 loss in 1 half-moves