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

EGTB: win in 2 half-moves

# move score
1 Ke7 win in 1 half-moves
2 Rc1 win in 1 half-moves
3 Rc3 win in 1 half-moves
4 Rc4 win in 1 half-moves
5 Rc5 win in 1 half-moves
6 Rc7 win in 1 half-moves
7 Kd7 draw
8 Kd8 draw
9 Kf7 draw
10 Kf8 draw
11 Rc6 draw
12 Ra8 loss in 1 half-moves
13 Rb8 loss in 1 half-moves
14 Rc2 loss in 1 half-moves
15 Rd8 loss in 1 half-moves