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 K6b7 win in 5 half-moves
3 K6d7 win in 5 half-moves
4 K8b7 win in 5 half-moves
5 K8c7 win in 5 half-moves
6 K8d7 win in 5 half-moves
7 Kb6 win in 5 half-moves
8 Kb8 win in 5 half-moves
9 Kd6 win in 5 half-moves
10 Kd8 win in 5 half-moves
11 Rh5 win in 5 half-moves
12 Rh6 win in 5 half-moves
13 Rh8 win in 5 half-moves
14 Kd5 win in 9 half-moves
15 Rc7 win in 9 half-moves
16 Re7 win in 15 half-moves
17 Rf7 win in 15 half-moves
18 K6c7 draw
19 Rg7 draw
20 Rh1 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 Rh2 loss in 2 half-moves
26 Rh3 loss in 2 half-moves
27 Rh4 loss in 2 half-moves