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

EGTB: win in 4 half-moves

# move score
1 Rh6 win in 3 half-moves
2 Kc6 win in 5 half-moves
3 Kd5 win in 5 half-moves
4 Kd6 win in 5 half-moves
5 Kg6 win in 5 half-moves
6 Kh6 win in 5 half-moves
7 Rg5 win in 5 half-moves
8 Rh7 win in 5 half-moves
9 Rh8 win in 5 half-moves
10 Kh7 win in 9 half-moves
11 Kb4 draw
12 Kb5 draw
13 Kb6 draw
14 Kc4 draw
15 Kd4 draw
16 Kf6 draw
17 Kf7 draw
18 Kf8 draw
19 Kg8 draw
20 Kh8 draw
21 Rf5 draw
22 Rh3 draw
23 Rh4 draw
24 Rd5 loss in 2 half-moves
25 Re5 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves