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

EGTB: win in 4 half-moves

# move score
1 Re6 win in 3 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke8 draw
5 Kef6 draw
6 Kef7 draw
7 Kf5 draw
8 Kf8 draw
9 Kg5 draw
10 Kg7 draw
11 Kgf6 draw
12 Kgf7 draw
13 Kh5 draw
14 Kh6 draw
15 Kh7 draw
16 Ra2 draw
17 Ra7 draw
18 Ra8 draw
19 Rf6 draw
20 Kd6 loss in 2 half-moves
21 Ke6 loss in 2 half-moves
22 Ra1 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Ra5 loss in 2 half-moves
26 Rb6 loss in 2 half-moves
27 Rc6 loss in 2 half-moves
28 Rd6 loss in 2 half-moves