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 Rc4 win in 3 half-moves
3 Rd4 win in 3 half-moves
4 Rh6 win in 3 half-moves
5 Rh8 win in 3 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kcc6 draw
9 Kcc8 draw
10 Kcd8 draw
11 Kdc6 draw
12 Kdc8 draw
13 Kdd8 draw
14 Ke7 draw
15 Ke8 draw
16 Ra4 draw
17 Rh5 draw
18 Rh7 draw
19 Kb6 loss in 2 half-moves
20 Kcd6 loss in 2 half-moves
21 Kdd6 loss in 2 half-moves
22 Ke6 loss in 2 half-moves
23 Re4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh1 loss in 2 half-moves
27 Rh2 loss in 2 half-moves
28 Rh3 loss in 2 half-moves