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 Ke6 draw
3 Ke7 draw
4 Kf3 draw
5 Kf4 draw
6 Kf7 draw
7 Kff5 draw
8 Kfg5 draw
9 Kg3 draw
10 Kg6 draw
11 Kg7 draw
12 Kgf5 draw
13 Kgg5 draw
14 Kh3 draw
15 Kh4 draw
16 Kh5 draw
17 Ra1 draw
18 Ra5 draw
19 Ra7 draw
20 Ra8 draw
21 Ke5 loss in 2 half-moves
22 Ra2 loss in 2 half-moves
23 Ra3 loss in 2 half-moves
24 Ra4 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rc6 loss in 2 half-moves
27 Rd6 loss in 2 half-moves