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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Ra6 win in 3 half-moves
3 Ka7 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Kd8 win in 5 half-moves
6 Kdc7 win in 5 half-moves
7 Kdc8 win in 5 half-moves
8 Ke8 win in 5 half-moves
9 Ra7 win in 5 half-moves
10 Ra8 win in 5 half-moves
11 Rb1 win in 5 half-moves
12 Ka8 win in 7 half-moves
13 Ke7 win in 7 half-moves
14 Kbc7 draw
15 Kbc8 draw
16 Rf1 draw
17 Rg1 draw
18 Rh1 draw
19 Kc6 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rc1 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Re1 loss in 2 half-moves