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

EGTB: win in 2 half-moves

# move score
1 Kb7 win in 1 half-moves
2 Ra1 win in 1 half-moves
3 Rb5 win in 1 half-moves
4 Rc5 win in 1 half-moves
5 Rh5 win in 1 half-moves
6 Ka6 draw
7 Kb6 draw
8 Ra2 loss in 2 half-moves
9 Ra6 loss in 2 half-moves
10 Rd5 loss in 2 half-moves
11 Re5 loss in 2 half-moves
12 Rf5 loss in 2 half-moves
13 Rg5 loss in 2 half-moves
14 Ka8 loss in 1 half-moves
15 Kb8 loss in 1 half-moves
16 Ra3 loss in 1 half-moves
17 Ra4 loss in 1 half-moves