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

EGTB: win in 4 half-moves

# move score
1 Kg1 win in 3 half-moves
2 Kg2 win in 3 half-moves
3 Kg3 win in 3 half-moves
4 Rg2 win in 3 half-moves
5 Kef3 win in 5 half-moves
6 Kff3 win in 5 half-moves
7 Rh1 win in 5 half-moves
8 Kee1 draw
9 Kee3 draw
10 Kef1 draw
11 Kfe1 draw
12 Kfe3 draw
13 Kff1 draw
14 Rh6 draw
15 Rh7 draw
16 Rh8 draw
17 Kd1 loss in 2 half-moves
18 Kd2 loss in 2 half-moves
19 Kd3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh5 loss in 2 half-moves