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

EGTB: win in 4 half-moves

# move score
1 Rb6 win in 3 half-moves
2 Kc8 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Kd8 win in 5 half-moves
5 K5b6 draw
6 K7b6 draw
7 Kb4 draw
8 Kb5 draw
9 Kb7 draw
10 Kb8 draw
11 Kc4 draw
12 Ra6 draw
13 Rh6 draw
14 K5d6 loss in 2 half-moves
15 K7d6 loss in 2 half-moves
16 Kd4 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Rd6 loss in 2 half-moves
19 Re6 loss in 2 half-moves
20 Rf6 loss in 2 half-moves
21 Rg6 loss in 2 half-moves