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

EGTB: win in 2 half-moves

# move score
1 R6f7 win in 1 half-moves
2 R8f7 win in 1 half-moves
3 Ra6 win in 1 half-moves
4 Ra8 win in 1 half-moves
5 Rb6 win in 3 half-moves
6 Rb8 win in 3 half-moves
7 Rg6 win in 3 half-moves
8 Rg8 win in 3 half-moves
9 Rh6 win in 3 half-moves
10 Rh8 win in 3 half-moves
11 Rc6 loss in 2 half-moves
12 Rc8 loss in 2 half-moves
13 Rd6 loss in 2 half-moves
14 Rd8 loss in 2 half-moves
15 Re6 loss in 2 half-moves
16 Re8 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rf2 loss in 2 half-moves
19 Rf3 loss in 2 half-moves
20 Rf4 loss in 2 half-moves
21 Rf5 loss in 2 half-moves