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

EGTB: win in 6 half-moves

# move score
1 Kb7 win in 5 half-moves
2 Rc4 win in 5 half-moves
3 Kb8 draw
4 Kc3 draw
5 Kc4 draw
6 Kd3 draw
7 Ke3 draw
8 Ke4 draw
9 Ra1 draw
10 Ra2 draw
11 Ra3 draw
12 Ra5 draw
13 Ra6 draw
14 Ra8 draw
15 Rb4 draw
16 Kc5 loss in 2 half-moves
17 Kc7 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Kd7 loss in 2 half-moves
20 Kd8 loss in 2 half-moves
21 Ke5 loss in 2 half-moves
22 Ra7 loss in 2 half-moves