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 Rh6 win in 3 half-moves
3 Rh8 win in 3 half-moves
4 Rh7 win in 11 half-moves
5 Kc6 draw
6 Kc7 draw
7 Kc8 draw
8 Kd6 draw
9 Kd8 draw
10 Kde6 draw
11 Ke5 draw
12 Ke7 draw
13 Ke8 draw
14 Kf4 draw
15 Kf6 draw
16 Kfe6 draw
17 Kg4 draw
18 Kg5 draw
19 Kg6 draw
20 Rb3 draw
21 Rf3 draw
22 Rg3 draw
23 Rh5 draw
24 Ke4 loss in 2 half-moves
25 Ra3 loss in 2 half-moves
26 Rc3 loss in 2 half-moves
27 Rd3 loss in 2 half-moves
28 Re3 loss in 2 half-moves
29 Rh1 loss in 2 half-moves
30 Rh2 loss in 2 half-moves