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

EGTB: win in 12 half-moves

# move score
1 Kb4 win in 11 half-moves
2 Ka4 win in 15 half-moves
3 Rb7 win in 15 half-moves
4 Kd7 win in 19 half-moves
5 Kb3 win in 21 half-moves
6 Ka2 draw
7 Kb2 draw
8 Kf7 draw
9 Ra5 draw
10 Rc7 draw
11 Rd7 draw
12 Kd6 loss in 2 half-moves
13 Kd8 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ke8 loss in 2 half-moves
16 Kf6 loss in 2 half-moves
17 Kf8 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra8 loss in 2 half-moves