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

EGTB: win in 2 half-moves

# move score
1 Rc1 win in 1 half-moves
2 Rc2 win in 1 half-moves
3 Rc6 win in 1 half-moves
4 Rh7 win in 1 half-moves
5 Rg7 win in 3 half-moves
6 Ra7 draw
7 Rc3 draw
8 Rc5 draw
9 Rc8 draw
10 Rd7 draw
11 Re7 draw
12 Rf7 draw
13 Rb7 loss in 2 half-moves
14 Rc4 loss in 2 half-moves