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

EGTB: win in 2 half-moves

# move score
1 Kb7 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 Rc6 win in 1 half-moves
7 Rc7 win in 1 half-moves
8 Ka7 win in 3 half-moves
9 Ka8 win in 3 half-moves
10 Kbc7 draw
11 Rc2 draw
12 Kd7 loss in 1 half-moves
13 Kdc7 loss in 1 half-moves
14 Ke7 loss in 1 half-moves
15 Ke8 loss in 1 half-moves