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

EGTB: win in 4 half-moves

# move score
1 Rb3 win in 3 half-moves
2 Rh6 win in 3 half-moves
3 Kb6 win in 5 half-moves
4 Kb7 win in 5 half-moves
5 Kb8 draw
6 Kc6 draw
7 Kcc8 draw
8 Kcd7 draw
9 Kd6 draw
10 Kdc8 draw
11 Kdd7 draw
12 Ke7 draw
13 Ke8 draw
14 Ra3 draw
15 Rf3 draw
16 Rg3 draw
17 Rh4 draw
18 Rh5 draw
19 Rh7 draw
20 Rh8 draw
21 Rc3 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Re3 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves