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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Rc1 win in 3 half-moves
3 Rd1 win in 3 half-moves
4 Rh6 win in 3 half-moves
5 Kb7 draw
6 Kb8 draw
7 Kcc7 draw
8 Kcd8 draw
9 Kdc7 draw
10 Kdd8 draw
11 Ke7 draw
12 Ke8 draw
13 Ra1 draw
14 Rh5 draw
15 Rh7 draw
16 Rh8 draw
17 Kc6 loss in 2 half-moves
18 Kd6 loss in 2 half-moves
19 Ke6 loss in 2 half-moves
20 Re1 loss in 2 half-moves
21 Rf1 loss in 2 half-moves
22 Rg1 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