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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rh8 win in 5 half-moves
3 K7b7 draw
4 K7b8 draw
5 K7d7 draw
6 K7d8 draw
7 K8b7 draw
8 K8b8 draw
9 K8d7 draw
10 K8d8 draw
11 Kd6 draw
12 Rc1 draw
13 Re1 draw
14 Rf1 draw
15 Rg1 draw
16 Rh2 draw
17 Rh6 draw
18 Rh7 draw
19 Kb6 loss in 2 half-moves
20 Kc6 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Rb1 loss in 2 half-moves
23 Rh3 loss in 2 half-moves
24 Rh4 loss in 2 half-moves
25 Rh5 loss in 2 half-moves