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

EGTB: win in 10 half-moves

# move score
1 Rh1 win in 9 half-moves
2 Kb2 draw
3 Kc1 draw
4 Kcc2 draw
5 Kcd3 draw
6 Kd1 draw
7 Kdc2 draw
8 Kdd3 draw
9 Ke1 draw
10 Ke2 draw
11 Ke3 draw
12 Re3 draw
13 Rf3 draw
14 Rg3 draw
15 Rh2 draw
16 Rh8 draw
17 Kb3 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Kc4 loss in 2 half-moves
20 Kd4 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rh4 loss in 2 half-moves
23 Rh5 loss in 2 half-moves
24 Rh6 loss in 2 half-moves
25 Rh7 loss in 2 half-moves