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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kff1 draw
3 Kff3 draw
4 Kgf1 draw
5 Kgf3 draw
6 Kgg1 draw
7 Kgg3 draw
8 Kh1 draw
9 Kh2 draw
10 Kh3 draw
11 Ra1 draw
12 Ra3 draw
13 Ra4 draw
14 Ra8 draw
15 Rb2 draw
16 Rc2 draw
17 Rd2 draw
18 Re2 draw
19 Ke1 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Ke3 loss in 2 half-moves
22 Kfg1 loss in 2 half-moves
23 Kfg3 loss in 2 half-moves
24 Ra5 loss in 1 half-moves
25 Ra7 loss in 1 half-moves