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

EGTB: win in 4 half-moves

# move score
1 Rb4 win in 3 half-moves
2 Rf4 win in 5 half-moves
3 Rh5 win in 5 half-moves
4 Rh7 win in 5 half-moves
5 Kb5 draw
6 Kb6 draw
7 Kc7 draw
8 Kcd6 draw
9 Kcd7 draw
10 Ke7 draw
11 Ked6 draw
12 Ked7 draw
13 Kf5 draw
14 Kf6 draw
15 Kf7 draw
16 Ra4 draw
17 Rg4 draw
18 Rh6 draw
19 Rh8 draw
20 Kb7 loss in 2 half-moves
21 Kc5 loss in 2 half-moves
22 Kcd5 loss in 2 half-moves
23 Ke5 loss in 2 half-moves
24 Ked5 loss in 2 half-moves
25 Rc4 loss in 2 half-moves
26 Rd4 loss in 2 half-moves
27 Re4 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Rh2 loss in 2 half-moves
30 Rh3 loss in 2 half-moves