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