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

EGTB: win in 4 half-moves

# move score
1 Rh5 win in 3 half-moves
2 Kf5 draw
3 Kf6 draw
4 Kf7 draw
5 Kg1 draw
6 Kg2 draw
7 Kg7 draw
8 Kh1 draw
9 Kh3 draw
10 Kh5 draw
11 Kh6 draw
12 Kh7 draw
13 Rd4 draw
14 Rd6 draw
15 Rd7 draw
16 Rd8 draw
17 Re5 draw
18 Rf5 draw
19 Rg5 draw
20 Kg3 loss in 2 half-moves
21 Kg5 loss in 2 half-moves
22 Ra5 loss in 2 half-moves
23 Rb5 loss in 2 half-moves
24 Rc5 loss in 2 half-moves
25 Rd1 loss in 2 half-moves
26 Rd2 loss in 2 half-moves
27 Rd3 loss in 2 half-moves