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 Ka7 win in 7 half-moves
3 Ka8 win in 7 half-moves
4 Kb8 win in 7 half-moves
5 Kbb6 win in 7 half-moves
6 Kd5 win in 7 half-moves
7 Kd6 win in 7 half-moves
8 Rh8 win in 7 half-moves
9 Ka6 draw
10 Kbc7 draw
11 Kc8 draw
12 Kcb6 draw
13 Kcc7 draw
14 Kd7 draw
15 Rc7 draw
16 Re7 draw
17 Rf7 draw
18 Rg7 draw
19 Rh1 draw
20 Rh5 draw
21 Rh6 draw
22 Kb5 loss in 2 half-moves
23 Kc5 loss in 2 half-moves
24 Rh2 loss in 2 half-moves
25 Rh3 loss in 2 half-moves
26 Rh4 loss in 2 half-moves