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

EGTB: win in 2 half-moves

# move score
1 Rc2 win in 1 half-moves
2 Rd7 win in 1 half-moves
3 Rh7 win in 1 half-moves
4 b8=B loss in 2 half-moves
5 b8=K loss in 2 half-moves
6 b8=N loss in 2 half-moves
7 b8=Q loss in 2 half-moves
8 b8=R loss in 2 half-moves
9 Rc1 loss in 2 half-moves
10 Rc3 loss in 2 half-moves
11 Rc4 loss in 2 half-moves
12 Rc5 loss in 2 half-moves
13 Rc6 loss in 2 half-moves
14 Rc8 loss in 2 half-moves
15 Re7 loss in 2 half-moves
16 Rf7 loss in 2 half-moves
17 Rg7 loss in 2 half-moves