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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Rh7 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 Ra1 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 Ka7 draw
7 Ka8 draw
8 Kbb7 draw
9 Kbc8 draw
10 Kcb7 draw
11 Kcc8 draw
12 Kd7 draw
13 Kd8 draw
14 Rf1 draw
15 Rg1 draw
16 Rh5 draw
17 Kb6 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Kd6 loss in 2 half-moves
20 Rc1 loss in 2 half-moves
21 Rd1 loss in 2 half-moves
22 Re1 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