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

EGTB: win in 4 half-moves

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