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 Ra7 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Ka2 win in 3 half-moves
5 Kc2 win in 3 half-moves
6 Kc3 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Kd2 win in 3 half-moves
9 Ke2 win in 3 half-moves
10 Ke3 win in 3 half-moves
11 Ke4 win in 3 half-moves
12 Ra3 win in 3 half-moves
13 Ra5 win in 3 half-moves
14 Ra6 win in 3 half-moves
15 Rc8 win in 3 half-moves
16 Rd8 win in 3 half-moves
17 Re8 win in 3 half-moves
18 Kd4 win in 7 half-moves
19 Kb1 draw
20 Rf8 draw
21 Ra2 loss in 2 half-moves
22 Ra4 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves