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

EGTB: win in 12 half-moves

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