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

EGTB: win in 6 half-moves

# move score
1 Kb3 win in 5 half-moves
2 Kb4 win in 5 half-moves
3 Kc4 win in 5 half-moves
4 Rb5 win in 5 half-moves
5 Rc5 win in 5 half-moves
6 Kb5 win in 9 half-moves
7 Kc5 win in 9 half-moves
8 Ka3 win in 11 half-moves
9 Ke5 win in 11 half-moves
10 Kd4 draw
11 Ke4 draw
12 Kc6 loss in 2 half-moves
13 Kd6 loss in 2 half-moves
14 Ke6 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Ra7 loss in 2 half-moves
17 Ra8 loss in 2 half-moves