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

EGTB: win in 8 half-moves

# move score
1 Rd8 win in 7 half-moves
2 Ka3 draw
3 Ka4 draw
4 Ka5 draw
5 Kb3 draw
6 Kb5 draw
7 Kb7 draw
8 Kb8 draw
9 Kc3 draw
10 Kc4 draw
11 Kc5 draw
12 Kc7 draw
13 Kd7 draw
14 Kd8 draw
15 Re2 draw
16 Re6 draw
17 Re7 draw
18 Re1 loss in 2 half-moves
19 Re3 loss in 2 half-moves
20 Re4 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves