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 Ke8 win in 1 half-moves
3 Rb8 win in 1 half-moves
4 Rc2 win in 1 half-moves
5 Rc3 win in 1 half-moves
6 Rc4 win in 1 half-moves
7 Rc6 win in 1 half-moves
8 Kd7 draw
9 Ra8 draw
10 Rc7 draw
11 Rc1 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Kc7 loss in 1 half-moves