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

EGTB: win in 6 half-moves

# move score
1 R6d7 win in 5 half-moves
2 R8d7 win in 5 half-moves
3 Ra6 win in 5 half-moves
4 Ra8 win in 5 half-moves
5 Rd5 win in 5 half-moves
6 Rg6 win in 5 half-moves
7 Rg8 win in 5 half-moves
8 Rh6 win in 5 half-moves
9 Rh8 win in 5 half-moves
10 Nb3 loss in 4 half-moves
11 Nc6 loss in 4 half-moves
12 Ne6 loss in 4 half-moves
13 Nf3 loss in 4 half-moves
14 Nb5 loss in 2 half-moves
15 Nc2 loss in 2 half-moves
16 Ne2 loss in 2 half-moves
17 Nf5 loss in 2 half-moves
18 Rb6 loss in 2 half-moves
19 Rb8 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Re6 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf6 loss in 2 half-moves
25 Rf8 loss in 2 half-moves