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 Rc2 win in 1 half-moves
4 Rc3 win in 1 half-moves
5 Rc4 win in 1 half-moves
6 Rc5 win in 1 half-moves
7 Rc6 win in 1 half-moves
8 Rd8 win in 1 half-moves
9 Re8 win in 1 half-moves
10 Rf8 win in 1 half-moves
11 Rg8 win in 1 half-moves
12 Rh8 win in 1 half-moves
13 Ka7 draw
14 Ka8 draw
15 Kc7 draw
16 Rc7 loss in 1 half-moves