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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kb7 win in 3 half-moves
3 Ra5 win in 3 half-moves
4 Rb1 win in 3 half-moves
5 Rc1 win in 3 half-moves
6 Rd1 win in 3 half-moves
7 Re1 win in 3 half-moves
8 Kb5 win in 5 half-moves
9 Kc5 win in 5 half-moves
10 Kd5 win in 5 half-moves
11 Ra6 win in 5 half-moves
12 Ra8 win in 5 half-moves
13 Kcc7 win in 9 half-moves
14 Kdc7 win in 9 half-moves
15 Kdd7 win in 9 half-moves
16 Ra2 win in 9 half-moves
17 Ra3 win in 9 half-moves
18 Kcd7 win in 11 half-moves
19 Kc8 draw
20 Kd6 draw
21 Ra4 draw
22 Rf1 draw
23 Ke7 loss in 2 half-moves
24 Ke8 loss in 2 half-moves
25 Ra7 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rh1 loss in 2 half-moves