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

EGTB: win in 4 half-moves

# move score
1 Rd6 win in 3 half-moves
2 Rg3 win in 3 half-moves
3 Kf1 win in 5 half-moves
4 Kf2 win in 5 half-moves
5 Kg1 win in 5 half-moves
6 Kh1 win in 5 half-moves
7 Kh2 win in 5 half-moves
8 Ra3 win in 5 half-moves
9 Rb3 win in 5 half-moves
10 Rc3 win in 5 half-moves
11 Rd1 win in 5 half-moves
12 Rd2 win in 5 half-moves
13 Kf3 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Kh3 loss in 2 half-moves
16 Rd4 loss in 2 half-moves
17 Rd5 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rd8 loss in 2 half-moves
20 Re3 loss in 2 half-moves
21 Rf3 loss in 2 half-moves
22 Rh3 loss in 2 half-moves