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 Kb8 win in 1 half-moves
3 Rd5 win in 1 half-moves
4 Rh3 win in 1 half-moves
5 Ka6 draw
6 Ka8 draw
7 Kb6 draw
8 Ra5 draw
9 Rb5 draw
10 Rh4 draw
11 Rh6 draw
12 Rh7 draw
13 Rc5 loss in 2 half-moves
14 Re5 loss in 2 half-moves
15 Rf5 loss in 2 half-moves
16 Rg5 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh8 loss in 2 half-moves