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

EGTB: win in 4 half-moves

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