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

EGTB: win in 4 half-moves

# move score
1 Rh1 win in 3 half-moves
2 Kd5 draw
3 Ke5 draw
4 Kf5 draw
5 Kg6 draw
6 Kg7 draw
7 Kg8 draw
8 Rb2 draw
9 Rb3 draw
10 Rb4 draw
11 Rb5 draw
12 Rc1 draw
13 Rd1 draw
14 Re1 draw
15 Rf1 draw
16 Rg1 draw
17 Kd3 loss in 2 half-moves
18 Kd4 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Kh6 loss in 2 half-moves
23 Kh8 loss in 2 half-moves
24 Ra1 loss in 2 half-moves
25 Rb6 loss in 2 half-moves
26 Rb7 loss in 2 half-moves
27 Rb8 loss in 2 half-moves