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

EGTB: win in 4 half-moves

# move score
1 Rc4 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 Rh7 win in 3 half-moves
4 Rh8 win in 3 half-moves
5 Kd7 win in 5 half-moves
6 Kd8 win in 5 half-moves
7 Rh6 win in 5 half-moves
8 Ka7 draw
9 Kab7 draw
10 Kab8 draw
11 Kc8 draw
12 Kcb7 draw
13 Kcb8 draw
14 Re4 draw
15 Rf4 draw
16 Rg4 draw
17 Rh5 draw
18 Kb6 loss in 2 half-moves
19 Kc6 loss in 2 half-moves
20 Kd6 loss in 2 half-moves
21 Ra4 loss in 2 half-moves
22 Rb4 loss in 2 half-moves
23 Rh1 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves