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

EGTB: win in 2 half-moves

# move score
1 Kd6 win in 1 half-moves
2 Kb7 draw
3 Kb8 draw
4 Kc6 draw
5 Kcd8 draw
6 Kdd8 draw
7 Ra7 draw
8 Rb7 draw
9 Rc1 draw
10 Rc5 draw
11 Rc6 draw
12 Ke6 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Rc2 loss in 1 half-moves
16 Rc3 loss in 1 half-moves
17 Rc4 loss in 1 half-moves