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 Kc1 draw
3 Kde1 draw
4 Kde2 draw
5 Kfe1 draw
6 Kfe2 draw
7 Rh2 draw
8 Rh3 draw
9 Kc2 loss in 2 half-moves
10 Kd2 loss in 2 half-moves
11 Kf2 loss in 2 half-moves
12 Kg2 loss in 2 half-moves
13 Rg1 loss in 2 half-moves
14 Rh4 loss in 2 half-moves
15 Rh5 loss in 2 half-moves
16 Rh6 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Rh8 loss in 2 half-moves