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

EGTB: win in 2 half-moves

# move score
1 Kb2 win in 1 half-moves
2 Kc2 win in 1 half-moves
3 Kd2 win in 1 half-moves
4 Ra2 win in 1 half-moves
5 Kcc4 win in 3 half-moves
6 Ra5 win in 3 half-moves
7 Kbb3 win in 5 half-moves
8 Kcb3 win in 5 half-moves
9 Kd3 win in 5 half-moves
10 Ra1 win in 5 half-moves
11 Ra4 win in 5 half-moves
12 Ka5 win in 7 half-moves
13 Ka4 win in 9 half-moves
14 Kb5 draw
15 Kbc4 draw
16 Kd4 draw
17 Rb3 draw
18 Kc5 loss in 2 half-moves
19 Ra6 loss in 2 half-moves
20 Ra7 loss in 2 half-moves
21 Ra8 loss in 2 half-moves