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

EGTB: win in 2 half-moves

# move score
1 Ra7 win in 1 half-moves
2 Kf5 draw
3 Kf7 draw
4 Kfg5 draw
5 Kfg6 draw
6 Kfg7 draw
7 Kh5 draw
8 Kh7 draw
9 Khg5 draw
10 Khg6 draw
11 Khg7 draw
12 Re1 draw
13 Re2 draw
14 Re3 draw
15 Re8 draw
16 Rf7 draw
17 Rg7 draw
18 Rh7 draw
19 Ke5 loss in 2 half-moves
20 Ke6 loss in 2 half-moves
21 Rb7 loss in 2 half-moves
22 Rc7 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Re4 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Re6 loss in 2 half-moves