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

EGTB: win in 2 half-moves

# move score
1 Rc6 win in 1 half-moves
2 Rd6 win in 1 half-moves
3 Re6 win in 1 half-moves
4 Rf6 win in 1 half-moves
5 R6h3 loss in 2 half-moves
6 R6h4 loss in 2 half-moves
7 R6h5 loss in 2 half-moves
8 Ra6 loss in 2 half-moves
9 Rb6 loss in 2 half-moves
10 Rg6 loss in 2 half-moves
11 Rh7 loss in 2 half-moves
12 Rh8 loss in 2 half-moves
13 g1=B loss in 1 half-moves
14 g1=K loss in 1 half-moves
15 g1=N loss in 1 half-moves
16 g1=Q loss in 1 half-moves
17 g1=R loss in 1 half-moves
18 R2h3 loss in 1 half-moves
19 R2h4 loss in 1 half-moves
20 R2h5 loss in 1 half-moves
21 Rh1 loss in 1 half-moves