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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Kc5 win in 1 half-moves
3 Ra8 win in 1 half-moves
4 Rc8 win in 1 half-moves
5 Rd8 win in 1 half-moves
6 Ka6 win in 7 half-moves
7 Kc6 win in 7 half-moves
8 Kb4 win in 17 half-moves
9 Kc4 win in 17 half-moves
10 Ka4 win in 19 half-moves
11 Kb6 win in 21 half-moves
12 Kd7 draw
13 Kd8 draw
14 Ke7 draw
15 Kf7 draw
16 Kf8 draw
17 Rb6 draw
18 Rb7 draw