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 Kf3 win in 7 half-moves
5 Kd1 draw
6 Ke3 draw
7 Kef1 draw
8 Kfe2 draw
9 Kff1 draw
10 Rf1 draw
11 Rg1 draw
12 Rh2 draw
13 Rh7 draw
14 Kd2 loss in 2 half-moves
15 Kee2 loss in 2 half-moves
16 Rh3 loss in 2 half-moves
17 Rh4 loss in 2 half-moves
18 Rh5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh8 loss in 2 half-moves