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 5 half-moves
3 Ka4 draw
4 Ka5 draw
5 Ka6 draw
6 Kb4 draw
7 Kb7 draw
8 Kb8 draw
9 Kbb6 draw
10 Kbc6 draw
11 Kc4 draw
12 Kc5 draw
13 Kc8 draw
14 Kcb6 draw
15 Kcc6 draw
16 Kd8 draw
17 Rh1 draw
18 Kd6 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Re7 loss in 2 half-moves
21 Rf7 loss in 2 half-moves
22 Rg7 loss in 2 half-moves
23 Rh2 loss in 2 half-moves
24 Rh3 loss in 2 half-moves
25 Rh4 loss in 2 half-moves
26 Rh5 loss in 2 half-moves
27 Rh6 loss in 2 half-moves