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

EGTB: win in 4 half-moves

# move score
1 Rh4 win in 3 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kf7 draw
5 Kg1 draw
6 Kg2 draw
7 Kg5 draw
8 Kg7 draw
9 Kh2 draw
10 Kh5 draw
11 Kh6 draw
12 Kh7 draw
13 Rd1 draw
14 Rd2 draw
15 Rd3 draw
16 Rd8 draw
17 Re4 draw
18 Rf4 draw
19 Rg4 draw
20 Ra4 loss in 2 half-moves
21 Rb4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd5 loss in 2 half-moves
24 Rd6 loss in 2 half-moves
25 Rd7 loss in 2 half-moves