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

EGTB: win in 2 half-moves

# move score
1 Rb8 win in 1 half-moves
2 Rc4 win in 1 half-moves
3 Rg8 win in 1 half-moves
4 Rh8 win in 1 half-moves
5 Ra8 draw
6 Rc1 draw
7 Rc2 draw
8 Rc3 draw
9 Rc5 draw
10 Rc6 draw
11 Rd8 draw
12 Rf8 draw
13 Rc7 loss in 2 half-moves
14 Re8 loss in 2 half-moves