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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Rf6 win in 3 half-moves
3 Rb7 win in 5 half-moves
4 Rd7 win in 5 half-moves
5 Kb4 draw
6 Kb5 draw
7 Kb6 draw
8 Kc6 draw
9 Kd5 draw
10 Kf6 draw
11 Ra7 draw
12 Rc7 draw
13 Rf8 draw
14 Rh7 draw
15 Kc4 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Ke4 loss in 2 half-moves
18 Ke5 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Kf4 loss in 2 half-moves
21 Kg4 loss in 2 half-moves
22 Kg5 loss in 2 half-moves
23 Kg6 loss in 2 half-moves
24 Re7 loss in 2 half-moves
25 Rg7 loss in 2 half-moves