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 Ka1 win in 3 half-moves
4 Kb6 win in 3 half-moves
5 Kb7 win in 3 half-moves
6 Kc6 win in 3 half-moves
7 Rb7 win in 3 half-moves
8 Ka2 draw
9 Kb8 draw
10 Kc1 draw
11 Kc8 draw
12 Kd6 draw
13 Kd7 draw
14 Kd8 draw
15 Ra1 draw
16 Ra2 draw
17 Ra6 draw
18 Ra8 draw
19 Ra3 loss in 2 half-moves
20 Ra4 loss in 2 half-moves
21 Ra5 loss in 2 half-moves