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

EGTB: win in 1 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Rf5 win in 3 half-moves
3 d8=B win in 5 half-moves
4 d8=K win in 5 half-moves
5 Ra5 win in 5 half-moves
6 Rb5 win in 5 half-moves
7 Rc4 win in 5 half-moves
8 d8=N loss in 4 half-moves
9 Rc6 loss in 4 half-moves
10 Rc7 loss in 4 half-moves
11 Rc8 loss in 4 half-moves
12 d8=Q loss in 2 half-moves
13 d8=R loss in 2 half-moves
14 Nb3 loss in 2 half-moves
15 Nc2 loss in 2 half-moves
16 Rc2 loss in 2 half-moves
17 Rc3 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves