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 K6g6 draw
3 K6g7 draw
4 K7g6 draw
5 K7g7 draw
6 Ke8 draw
7 Kf5 draw
8 Kf8 draw
9 Kg5 draw
10 Kg8 draw
11 Ra3 draw
12 Re1 draw
13 Re2 draw
14 Re7 draw
15 Rf3 draw
16 Rg3 draw
17 Rh3 draw
18 K6e6 loss in 2 half-moves
19 K6e7 loss in 2 half-moves
20 K7e6 loss in 2 half-moves
21 K7e7 loss in 2 half-moves
22 Ke5 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