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

EGTB: win in 2 half-moves

# move score
1 Rb1 win in 1 half-moves
2 Kbc5 win in 5 half-moves
3 Kc6 win in 5 half-moves
4 Kc7 win in 5 half-moves
5 Kb7 win in 7 half-moves
6 Kbb5 win in 7 half-moves
7 Kd4 win in 7 half-moves
8 Ra4 win in 7 half-moves
9 Ka5 draw
10 Ka6 draw
11 Ka7 draw
12 Kb3 loss in 2 half-moves
13 Kc3 loss in 2 half-moves
14 Kcb5 loss in 2 half-moves
15 Kcc5 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd5 loss in 2 half-moves
18 Rb2 loss in 2 half-moves
19 Rb3 loss in 2 half-moves
20 Rb5 loss in 2 half-moves