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

EGTB: win in 6 half-moves

# move score
1 Kb6 win in 5 half-moves
2 Kb7 win in 5 half-moves
3 Kd7 win in 5 half-moves
4 Ke4 win in 5 half-moves
5 Kd6 win in 7 half-moves
6 Kb8 win in 9 half-moves
7 Kc6 win in 9 half-moves
8 Kd8 win in 11 half-moves
9 Kc8 draw
10 Ra4 draw
11 Rb4 draw
12 Kc3 loss in 2 half-moves
13 Kc5 loss in 2 half-moves
14 Kd3 loss in 2 half-moves
15 Kd5 loss in 2 half-moves
16 Ke3 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