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

EGTB: win in 2 half-moves

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