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 Kb8 win in 1 half-moves
4 Kc7 win in 1 half-moves
5 Kc8 win in 1 half-moves
6 Rf7 win in 1 half-moves
7 Rg7 win in 1 half-moves
8 Rh5 win in 1 half-moves
9 Rh6 win in 1 half-moves
10 Rh8 win in 1 half-moves
11 Ka6 draw
12 Kb6 draw
13 Kc6 draw
14 Rc7 draw
15 Rd7 draw
16 Re7 draw
17 Rh2 draw
18 Rh3 draw
19 Rh4 draw
20 Rh1 loss in 2 half-moves