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 Rh6 win in 3 half-moves
4 Kb7 draw
5 Kb8 draw
6 Kc6 draw
7 Kcc7 draw
8 Kcd8 draw
9 Kd6 draw
10 Kdc7 draw
11 Kdd8 draw
12 Ke6 draw
13 Ke7 draw
14 Ke8 draw
15 Ra4 draw
16 Rg4 draw
17 Rh3 draw
18 Rh5 draw
19 Rh7 draw
20 Rh8 draw
21 Rd4 loss in 2 half-moves
22 Re4 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rh1 loss in 2 half-moves
25 Rh2 loss in 2 half-moves