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

EGTB: win in 4 half-moves

# move score
1 Rd1 win in 3 half-moves
2 Rd4 win in 3 half-moves
3 Rd5 win in 3 half-moves
4 Rg6 win in 3 half-moves
5 Kb1 win in 5 half-moves
6 Kb2 win in 5 half-moves
7 Kb3 win in 5 half-moves
8 Kc1 win in 5 half-moves
9 Ra6 win in 5 half-moves
10 Rb6 win in 5 half-moves
11 Rd7 win in 5 half-moves
12 Rd8 win in 5 half-moves
13 Kc3 loss in 4 half-moves
14 Rc6 loss in 4 half-moves
15 Kd1 loss in 2 half-moves
16 Kd2 loss in 2 half-moves
17 Kd3 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rd3 loss in 2 half-moves
20 Re6 loss in 2 half-moves
21 Rf6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves