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

EGTB: win in 2 half-moves

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