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

EGTB: win in 4 half-moves

# move score
1 Kd6 win in 3 half-moves
2 Rc6 win in 3 half-moves
3 Kc6 win in 5 half-moves
4 Rc8 win in 5 half-moves
5 Kc8 draw
6 Kd8 draw
7 Ke6 draw
8 Ke8 draw
9 Rc3 draw
10 Rc5 loss in 6 half-moves
11 Ke7 loss in 4 half-moves
12 Ra7 loss in 4 half-moves
13 Rb7 loss in 2 half-moves
14 Rc1 loss in 2 half-moves
15 Rc2 loss in 2 half-moves
16 Rc4 loss in 2 half-moves