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 Kd1 win in 5 half-moves
3 Kd2 win in 5 half-moves
4 Ke2 win in 5 half-moves
5 Kef2 win in 5 half-moves
6 Kg2 win in 5 half-moves
7 Kh1 win in 5 half-moves
8 Rh1 win in 5 half-moves
9 Rh3 win in 5 half-moves
10 Rh5 win in 5 half-moves
11 Rh6 win in 5 half-moves
12 Kef1 win in 7 half-moves
13 Kh2 win in 7 half-moves
14 Kgf1 draw
15 Kgf2 draw
16 Rb4 draw
17 Rg4 draw
18 Ra4 loss in 2 half-moves
19 Rc4 loss in 2 half-moves
20 Rd4 loss in 2 half-moves
21 Re4 loss in 2 half-moves
22 Rf4 loss in 2 half-moves
23 Rh7 loss in 2 half-moves
24 Rh8 loss in 2 half-moves