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

EGTB: win in 4 half-moves

# move score
1 Rc6 win in 3 half-moves
2 Ke4 win in 5 half-moves
3 Rg8 win in 5 half-moves
4 Ke6 win in 7 half-moves
5 Rc7 win in 7 half-moves
6 Ke5 win in 9 half-moves
7 Rf8 win in 17 half-moves
8 Kc4 draw
9 Kc6 draw
10 Kf4 draw
11 Kf6 draw
12 Kg4 draw
13 Kg5 draw
14 Kg6 draw
15 Ra8 draw
16 Rh8 draw
17 Kb4 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Kb6 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Kd5 loss in 2 half-moves
22 Kd6 loss in 2 half-moves
23 Rb8 loss in 2 half-moves
24 Rd8 loss in 2 half-moves
25 Re8 loss in 2 half-moves