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

EGTB: win in 8 half-moves

# move score
1 Rh8 win in 7 half-moves
2 Ka6 draw
3 Ka7 draw
4 Ka8 draw
5 Kbb6 draw
6 Kbb8 draw
7 Kbc8 draw
8 Kcb6 draw
9 Kcb8 draw
10 Kcc8 draw
11 Kd7 draw
12 Kd8 draw
13 Rg7 draw
14 Rh1 draw
15 Rh6 draw
16 Kbc6 loss in 2 half-moves
17 Kcc6 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Rd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rh2 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves