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

EGTB: win in 2 half-moves

# move score
1 Ke4 win in 1 half-moves
2 Kd5 draw
3 Kd6 draw
4 Kd7 draw
5 Kee5 draw
6 Kef6 draw
7 Kf4 draw
8 Kf7 draw
9 Kfe5 draw
10 Kff6 draw
11 Kg4 draw
12 Kg5 draw
13 Kg6 draw
14 Rc7 draw
15 Rd7 draw
16 Re8 draw
17 Rf7 draw
18 Rg7 draw
19 Rh7 draw
20 Ra7 loss in 1 half-moves
21 Rb7 loss in 1 half-moves