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 Rh6 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Ra3 win in 5 half-moves
6 Rb3 win in 5 half-moves
7 Ka6 draw
8 Ka8 draw
9 Kab6 draw
10 Kab7 draw
11 Kb8 draw
12 Kc7 draw
13 Kcb6 draw
14 Kcb7 draw
15 Kd6 draw
16 Kd7 draw
17 Rf3 draw
18 Rg3 draw
19 Rh4 draw
20 Kb5 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kd5 loss in 2 half-moves
23 Rc3 loss in 2 half-moves
24 Rd3 loss in 2 half-moves
25 Re3 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves