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

EGTB: win in 2 half-moves

# move score
1 Ra8 win in 1 half-moves
2 Kf7 win in 5 half-moves
3 Kg6 win in 9 half-moves
4 Kh6 win in 11 half-moves
5 Kg5 win in 13 half-moves
6 Kd7 draw
7 Kd8 draw
8 Ke7 draw
9 Kf8 draw
10 Kg4 draw
11 Kh4 draw
12 Rb1 draw
13 Rb2 draw
14 Rb6 draw
15 Rb7 draw
16 Rb3 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rb5 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves