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

EGTB: win in 4 half-moves

# move score
1 Kb6 win in 3 half-moves
2 Kd7 win in 3 half-moves
3 Kc6 win in 7 half-moves
4 Ra4 win in 7 half-moves
5 Rb4 win in 7 half-moves
6 Kb7 draw
7 Kb8 draw
8 Kc5 draw
9 Kc8 draw
10 Kd5 draw
11 Kd6 draw
12 Kd8 draw
13 Kc3 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Ke3 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Ke5 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc3 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves