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 Rc7 win in 1 half-moves
3 Rc8 win in 1 half-moves
4 Rh5 win in 1 half-moves
5 Rb5 draw
6 Rc2 draw
7 Rc4 draw
8 Rc6 draw
9 Re5 draw
10 Rf5 draw
11 Rg5 draw
12 Ra5 loss in 2 half-moves
13 Rc3 loss in 2 half-moves
14 Rd5 loss in 2 half-moves