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 Rd8 win in 3 half-moves
6 Kd2 win in 7 half-moves
7 Ra4 win in 7 half-moves
8 Kc2 draw
9 Kd1 draw
10 Ra1 draw
11 Ra5 draw
12 Ra6 draw
13 Ra7 draw
14 Re8 draw
15 Rh8 draw
16 Ra2 loss in 2 half-moves
17 Ra3 loss in 2 half-moves
18 Rf8 loss in 2 half-moves
19 Rg8 loss in 2 half-moves