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 Kb8 win in 1 half-moves
3 Kg5 win in 1 half-moves
4 Ra7 win in 1 half-moves
5 Rb2 win in 1 half-moves
6 Rb3 win in 1 half-moves
7 Rb4 win in 1 half-moves
8 Rb6 win in 1 half-moves
9 Rb8 win in 1 half-moves
10 Rc7 win in 1 half-moves
11 Re7 win in 1 half-moves
12 Rg7 win in 1 half-moves
13 Kh4 draw
14 Kh6 draw
15 Rb5 draw
16 Rf7 draw
17 Rh7 draw
18 Kg4 loss in 2 half-moves
19 Kg6 loss in 2 half-moves
20 Rb1 loss in 1 half-moves
21 Rd7 loss in 1 half-moves