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

EGTB: win in 4 half-moves

# move score
1 Kb7 win in 3 half-moves
2 Kb8 win in 3 half-moves
3 Rb5 win in 3 half-moves
4 Rc5 win in 3 half-moves
5 Rd5 win in 3 half-moves
6 Kd7 win in 7 half-moves
7 Kc7 draw
8 Kd8 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Ra4 draw
13 Ra8 draw
14 Re5 draw
15 Rh5 draw
16 Ra6 loss in 2 half-moves
17 Ra7 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg5 loss in 2 half-moves