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

EGTB: win in 2 half-moves

# move score
1 Kef6 win in 1 half-moves
2 Ke4 draw
3 Kf4 draw
4 Kff6 draw
5 Kg6 draw
6 Ra5 draw
7 Rb5 draw
8 Rc5 draw
9 Rd5 draw
10 Re4 draw
11 Kd5 loss in 1 half-moves
12 Kd6 loss in 1 half-moves
13 Kd7 loss in 1 half-moves
14 Ke7 loss in 1 half-moves
15 Kf7 loss in 1 half-moves
16 Kg4 loss in 1 half-moves
17 Kg5 loss in 1 half-moves
18 Re1 loss in 1 half-moves
19 Re2 loss in 1 half-moves
20 Re3 loss in 1 half-moves