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

EGTB: win in 2 half-moves

# move score
1 Rg8 win in 1 half-moves
2 Kd5 draw
3 Ke5 draw
4 Kf5 draw
5 Kf6 draw
6 Kf7 draw
7 Ra8 draw
8 Rb6 draw
9 Rb7 draw
10 Rc8 draw
11 Re8 draw
12 Kd6 loss in 24 half-moves
13 Kd7 loss in 24 half-moves
14 Ke7 loss in 14 half-moves
15 Rb3 loss in 14 half-moves
16 Rb1 loss in 2 half-moves
17 Rb2 loss in 2 half-moves
18 Rb4 loss in 2 half-moves
19 Rb5 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Rf8 loss in 2 half-moves
22 Rh8 loss in 2 half-moves