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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Rc8 win in 3 half-moves
4 Kb4 win in 13 half-moves
5 Ka5 win in 15 half-moves
6 Kb6 win in 15 half-moves
7 Kc5 win in 15 half-moves
8 Kc8 win in 19 half-moves
9 Ra8 win in 29 half-moves
10 Ka4 draw
11 Kc4 draw
12 Ke8 draw
13 Kc7 loss in 2 half-moves
14 Kd7 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rb7 loss in 2 half-moves