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

EGTB: win in 4 half-moves

# move score
1 Kg3 win in 3 half-moves
2 Rg3 win in 3 half-moves
3 Kc2 win in 5 half-moves
4 Kc3 win in 5 half-moves
5 Kc1 win in 7 half-moves
6 Rh2 win in 11 half-moves
7 Kd1 draw
8 Kd3 draw
9 Kde2 draw
10 Kde3 draw
11 Ke1 draw
12 Kfe3 draw
13 Rh5 draw
14 Ke4 loss in 2 half-moves
15 Kf2 loss in 2 half-moves
16 Kf4 loss in 2 half-moves
17 Kfe2 loss in 2 half-moves
18 Kg2 loss in 2 half-moves
19 Kg4 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh6 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves