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

EGTB: win in 6 half-moves

# move score
1 Kg6 win in 5 half-moves
2 Kh6 win in 5 half-moves
3 Rg8 win in 5 half-moves
4 Rh8 win in 5 half-moves
5 Kg4 win in 17 half-moves
6 Kg5 win in 23 half-moves
7 Kd8 win in 31 half-moves
8 Kb7 draw
9 Kc7 draw
10 Kh4 draw
11 Rd8 draw
12 Re3 draw
13 Re7 draw
14 Rf8 draw
15 Kd7 loss in 2 half-moves
16 Re1 loss in 2 half-moves
17 Re2 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Kb8 loss in 1 half-moves