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