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

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Rb8 win in 3 half-moves
4 Rc8 win in 3 half-moves
5 Re8 win in 3 half-moves
6 Ra1 win in 5 half-moves
7 Ke2 win in 7 half-moves
8 Ra3 win in 11 half-moves
9 Ra4 win in 11 half-moves
10 Ra5 win in 11 half-moves
11 Ra7 win in 11 half-moves
12 Kc2 draw
13 Kcd1 draw
14 Kcd2 draw
15 Ked1 draw
16 Ked2 draw
17 Ra6 draw
18 Rd8 draw
19 Kf1 loss in 2 half-moves
20 Kf2 loss in 2 half-moves
21 Ra2 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg8 loss in 2 half-moves
24 Rh8 loss in 2 half-moves