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

EGTB: win in 4 half-moves

# move score
1 Rd7 win in 3 half-moves
2 Rc7 win in 5 half-moves
3 Ka7 win in 7 half-moves
4 Kb8 win in 7 half-moves
5 Kd6 win in 7 half-moves
6 Re7 win in 7 half-moves
7 Rf7 win in 7 half-moves
8 Rg7 win in 7 half-moves
9 Rh8 win in 7 half-moves
10 Kb6 win in 9 half-moves
11 Kab7 draw
12 Kc7 draw
13 Kcb7 draw
14 Kd5 draw
15 Kd7 draw
16 Rh1 draw
17 Rh2 draw
18 Rh4 draw
19 Rh5 draw
20 Rh6 draw
21 Kb5 loss in 2 half-moves
22 Kc5 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Rb7 loss in 2 half-moves
25 Rh3 loss in 2 half-moves