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

EGTB: win in 2 half-moves

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