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

EGTB: win in 4 half-moves

# move score
1 Ra6 win in 3 half-moves
2 Ra8 win in 3 half-moves
3 Kb7 win in 5 half-moves
4 Kb8 win in 5 half-moves
5 Rb1 win in 5 half-moves
6 Rc1 win in 5 half-moves
7 Kcc8 draw
8 Kcd8 draw
9 Kdc8 draw
10 Kdd8 draw
11 Ke7 draw
12 Ke8 draw
13 Ra5 draw
14 Ra7 draw
15 Rg1 draw
16 Rh1 draw
17 Kb6 loss in 2 half-moves
18 Kcc6 loss in 2 half-moves
19 Kcd6 loss in 2 half-moves
20 Kdc6 loss in 2 half-moves
21 Kdd6 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Ra2 loss in 2 half-moves
24 Ra3 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Rd1 loss in 2 half-moves
27 Re1 loss in 2 half-moves
28 Rf1 loss in 2 half-moves