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

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Ka8 win in 1 half-moves
3 Ra3 win in 1 half-moves
4 Rh4 win in 1 half-moves
5 Rh5 win in 1 half-moves
6 Kc7 draw
7 Kc8 draw
8 Rh7 draw
9 Rh8 draw
10 Kb7 loss in 2 half-moves
11 Rb3 loss in 2 half-moves
12 Rc3 loss in 2 half-moves
13 Rd3 loss in 2 half-moves
14 Re3 loss in 2 half-moves
15 Rf3 loss in 2 half-moves
16 Rg3 loss in 2 half-moves
17 Rh1 loss in 2 half-moves
18 Rh2 loss in 2 half-moves
19 Rh6 loss in 1 half-moves