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

EGTB: win in 4 half-moves

# move score
1 Re8 win in 3 half-moves
2 Ke8 draw
3 Kf5 draw
4 Kf8 draw
5 Kff6 draw
6 Kfg7 draw
7 Kg5 draw
8 Kg8 draw
9 Kgf6 draw
10 Kgg7 draw
11 Kh5 draw
12 Kh6 draw
13 Kh7 draw
14 Ra3 draw
15 Re1 draw
16 Re2 draw
17 Re7 draw
18 Rf3 draw
19 Rg3 draw
20 Rh3 draw
21 Ke6 loss in 2 half-moves
22 Ke7 loss in 2 half-moves
23 Rb3 loss in 2 half-moves
24 Rc3 loss in 2 half-moves
25 Rd3 loss in 2 half-moves
26 Re4 loss in 2 half-moves
27 Re5 loss in 2 half-moves
28 Re6 loss in 2 half-moves