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

EGTB: win in 12 half-moves

# move score
1 Rc8 win in 11 half-moves
2 Kb4 draw
3 Kb5 draw
4 Kc5 draw
5 Kf7 draw
6 Ra8 draw
7 Rb8 draw
8 Rd8 draw
9 Rf7 draw
10 Rh8 draw
11 Kb3 loss in 6 half-moves
12 Kc3 loss in 6 half-moves
13 Kd3 loss in 2 half-moves
14 Kd4 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke5 loss in 2 half-moves
17 Ke6 loss in 2 half-moves
18 Ke7 loss in 2 half-moves
19 Kf5 loss in 2 half-moves
20 Kg5 loss in 2 half-moves
21 Kg6 loss in 2 half-moves
22 Kg7 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rg8 loss in 2 half-moves