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

EGTB: win in 6 half-moves

# move score
1 Kb5 win in 5 half-moves
2 Rd6 win in 5 half-moves
3 Rd1 win in 9 half-moves
4 Rd2 win in 9 half-moves
5 Rd3 win in 9 half-moves
6 Rd5 win in 9 half-moves
7 Rc4 win in 13 half-moves
8 Re4 win in 13 half-moves
9 Rf4 win in 13 half-moves
10 Rg4 win in 13 half-moves
11 Rh4 win in 13 half-moves
12 Kd5 win in 15 half-moves
13 Kc4 win in 21 half-moves
14 Kb4 draw
15 Kb6 loss in 2 half-moves
16 Kc6 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Rd8 loss in 2 half-moves