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 Rg1 win in 3 half-moves
4 Kf2 win in 7 half-moves
5 Kfe2 win in 7 half-moves
6 Rh2 win in 7 half-moves
7 Kc2 draw
8 Kd2 draw
9 Kd4 draw
10 Kde2 draw
11 Ke1 draw
12 Ke3 draw
13 Ke4 draw
14 Rh3 draw
15 Rh8 draw
16 Kc3 loss in 2 half-moves
17 Kc4 loss in 2 half-moves
18 Rh4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves