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 Ka4 win in 3 half-moves
3 Kb4 win in 3 half-moves
4 Kb3 win in 9 half-moves
5 Rb7 win in 11 half-moves
6 Ke7 win in 15 half-moves
7 Kf7 win in 15 half-moves
8 Rc8 win in 15 half-moves
9 Kf8 win in 17 half-moves
10 Ra8 win in 17 half-moves
11 Rb3 win in 21 half-moves
12 Rb4 win in 21 half-moves
13 Rb6 win in 21 half-moves
14 Ka2 draw
15 Kb2 draw
16 Kd8 draw
17 Rb5 draw
18 Rd8 draw
19 Rb1 loss in 2 half-moves
20 Rb2 loss in 2 half-moves