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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Rc7 win in 1 half-moves
3 Ra5 draw
4 Rc3 draw
5 Rc4 draw
6 Rc6 draw
7 Rc8 draw
8 Rd5 draw
9 Rc1 loss in 2 half-moves
10 Rc2 loss in 2 half-moves
11 Re5 loss in 2 half-moves
12 Rf5 loss in 2 half-moves
13 Rg5 loss in 2 half-moves
14 Rh5 loss in 2 half-moves