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

EGTB: win in 2 half-moves

# move score
1 Kd7 win in 1 half-moves
2 Ka6 win in 3 half-moves
3 Ke7 win in 3 half-moves
4 Kb5 win in 7 half-moves
5 Kb6 win in 7 half-moves
6 Ra8 win in 7 half-moves
7 Rb7 win in 9 half-moves
8 Rb6 win in 23 half-moves
9 Rc8 win in 31 half-moves
10 Ka4 draw
11 Kb4 draw
12 Kd8 draw
13 Kf7 draw
14 Kf8 draw
15 Rb3 draw
16 Rb4 draw
17 Rb5 draw
18 Rd8 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves