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

EGTB: win in 30 half-moves

# move score
1 Ra8 win in 29 half-moves
2 Ka5 draw
3 Ka6 draw
4 Kb4 draw
5 Kb6 draw
6 Kc5 draw
7 Kc6 draw
8 Ke7 draw
9 Ke8 draw
10 Kf7 draw
11 Kg8 draw
12 Ra5 draw
13 Ra6 draw
14 Ra7 draw
15 Rb4 draw
16 Rc4 draw
17 Rg4 draw
18 Rh4 draw
19 Kc4 loss in 2 half-moves
20 Kg7 loss in 2 half-moves
21 Ra1 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Re4 loss in 2 half-moves
26 Rf4 loss in 2 half-moves