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

EGTB: win in 4 half-moves

# move score
1 Rh2 win in 3 half-moves
2 Kf4 draw
3 Kf5 draw
4 Kf6 draw
5 Kg1 draw
6 Kg2 draw
7 Kg4 draw
8 Kg6 draw
9 Kh2 draw
10 Kh4 draw
11 Kh5 draw
12 Kh6 draw
13 Rd1 draw
14 Rd7 draw
15 Re2 draw
16 Rf2 draw
17 Rg2 draw
18 Ra2 loss in 2 half-moves
19 Rb2 loss in 2 half-moves
20 Rc2 loss in 2 half-moves
21 Rd3 loss in 2 half-moves
22 Rd4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd8 loss in 2 half-moves