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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kb3 win in 1 half-moves
3 Kb4 win in 1 half-moves
4 Ra6 win in 1 half-moves
5 Rb8 win in 1 half-moves
6 Ka2 win in 3 half-moves
7 Ka4 win in 3 half-moves
8 Kc1 win in 3 half-moves
9 Kc2 win in 3 half-moves
10 Kd1 win in 3 half-moves
11 Kd3 win in 3 half-moves
12 Ke1 win in 3 half-moves
13 Ke2 win in 3 half-moves
14 Ke3 win in 3 half-moves
15 Ra4 win in 3 half-moves
16 Ra5 win in 3 half-moves
17 Ra7 win in 3 half-moves
18 Rc8 win in 3 half-moves
19 Rd8 win in 3 half-moves
20 Re8 win in 3 half-moves
21 Kc3 win in 5 half-moves
22 Rf8 draw
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves