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 Kf2 draw
3 Kf3 draw
4 Kf4 draw
5 Kg2 draw
6 Kg4 draw
7 Kg7 draw
8 Kg8 draw
9 Kh2 draw
10 Kh3 draw
11 Kh4 draw
12 Kh7 draw
13 Rd1 draw
14 Rd7 draw
15 Rd8 draw
16 Re6 draw
17 Rf6 draw
18 Rg6 draw
19 Ra6 loss in 2 half-moves
20 Rb6 loss in 2 half-moves
21 Rc6 loss in 2 half-moves
22 Rd2 loss in 2 half-moves
23 Rd3 loss in 2 half-moves
24 Rd4 loss in 2 half-moves
25 Rd5 loss in 2 half-moves