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 Kf5 draw
3 Kf8 draw
4 Kff6 draw
5 Kfg7 draw
6 Kg5 draw
7 Kg8 draw
8 Kgf6 draw
9 Kgg7 draw
10 Kh5 draw
11 Kh6 draw
12 Kh7 draw
13 Re1 draw
14 Re2 draw
15 Re3 draw
16 Re4 draw
17 Rf5 draw
18 Rg5 draw
19 Rh5 draw
20 Ke6 loss in 2 half-moves
21 Ke7 loss in 2 half-moves
22 Ke8 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd5 loss in 2 half-moves
26 Re6 loss in 2 half-moves
27 Re7 loss in 2 half-moves
28 Re8 loss in 2 half-moves