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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Rh2 win in 3 half-moves
3 Kef3 draw
4 Rh4 draw
5 Kd1 loss in 2 half-moves
6 Kd2 loss in 2 half-moves
7 Kd3 loss in 2 half-moves
8 Ke1 loss in 2 half-moves
9 Ke3 loss in 2 half-moves
10 Kef2 loss in 2 half-moves
11 Kf1 loss in 2 half-moves
12 Kg2 loss in 2 half-moves
13 Kgf2 loss in 2 half-moves
14 Kgf3 loss in 2 half-moves
15 Kh2 loss in 2 half-moves
16 Rh5 loss in 2 half-moves
17 Rh6 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rh8 loss in 2 half-moves
20 Kf4 loss in 1 half-moves
21 Kg4 loss in 1 half-moves
22 Kh4 loss in 1 half-moves