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

EGTB: win in 4 half-moves

# move score
1 Kc5 win in 3 half-moves
2 Kde4 win in 5 half-moves
3 Kde5 win in 5 half-moves
4 Rd6 win in 7 half-moves
5 Kc6 win in 9 half-moves
6 Kf4 win in 9 half-moves
7 Kd6 win in 11 half-moves
8 Kde6 draw
9 Rf7 draw
10 Rf8 draw
11 Kc4 loss in 2 half-moves
12 Kd4 loss in 2 half-moves
13 Kfe4 loss in 2 half-moves
14 Kfe5 loss in 2 half-moves
15 Kfe6 loss in 2 half-moves
16 Kg4 loss in 2 half-moves
17 Kg5 loss in 2 half-moves
18 Kg6 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Rg6 loss in 2 half-moves
24 Rh6 loss in 2 half-moves