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

EGTB: win in 6 half-moves

# move score
1 Ka7 win in 5 half-moves
2 Ka8 win in 9 half-moves
3 Ra6 win in 9 half-moves
4 Rb1 win in 9 half-moves
5 Rb2 win in 9 half-moves
6 Rb3 win in 9 half-moves
7 Rb4 win in 9 half-moves
8 Kbb7 draw
9 Kbc7 draw
10 Kc8 draw
11 Rb5 draw
12 Kb5 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kcb7 loss in 2 half-moves
15 Kcc7 loss in 2 half-moves
16 Kd5 loss in 2 half-moves
17 Kd6 loss in 2 half-moves
18 Kd7 loss in 2 half-moves
19 Rb7 loss in 2 half-moves