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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Ka7 win in 1 half-moves
4 Rh6 win in 1 half-moves
5 Rh7 win in 1 half-moves
6 Rh8 win in 1 half-moves
7 Kb7 draw
8 Kc5 draw
9 Kc6 draw
10 Kc7 draw
11 Ra5 draw
12 Rb5 draw
13 Rd5 draw
14 Re5 draw
15 Rf5 draw
16 Rh2 draw
17 Rh3 draw
18 Rh4 draw
19 Kb5 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rg5 loss in 2 half-moves
22 Rh1 loss in 2 half-moves