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