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

EGTB: win in 2 half-moves

# move score
1 Rh2 win in 1 half-moves
2 Kd1 draw
3 Kf1 draw
4 Rc7 draw
5 Rd7 draw
6 Re7 draw
7 Rf7 draw
8 Rg7 draw
9 Rh3 draw
10 Rh5 draw
11 Ka6 loss in 2 half-moves
12 Ka7 loss in 2 half-moves
13 Ka8 loss in 2 half-moves
14 Kc6 loss in 2 half-moves
15 Kc7 loss in 2 half-moves
16 Kc8 loss in 2 half-moves
17 Kb6 loss in 1 half-moves
18 Kb8 loss in 1 half-moves
19 Kd2 loss in 1 half-moves
20 Ke2 loss in 1 half-moves
21 Kf2 loss in 1 half-moves
22 Rh1 loss in 1 half-moves
23 Rh4 loss in 1 half-moves
24 Rh6 loss in 1 half-moves
25 Rh8 loss in 1 half-moves