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

EGTB: win in 2 half-moves

# move score
1 Rd1 win in 1 half-moves
2 Rg8 win in 1 half-moves
3 Ka7 win in 3 half-moves
4 Kab7 win in 3 half-moves
5 Kab8 win in 3 half-moves
6 Kc7 win in 3 half-moves
7 Rd5 win in 3 half-moves
8 Rd6 win in 3 half-moves
9 Rd7 win in 3 half-moves
10 Kcb7 win in 5 half-moves
11 Kcb8 win in 5 half-moves
12 Kd7 win in 5 half-moves
13 Re8 win in 5 half-moves
14 Rf8 win in 5 half-moves
15 Rh8 win in 5 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rd4 loss in 2 half-moves