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

EGTB: win in 6 half-moves

# move score
1 Rd7 win in 5 half-moves
2 Bd8 draw
3 Bf2 draw
4 Bg3 draw
5 Bg5 draw
6 Rf6 draw
7 Rf8 draw
8 Rg7 draw
9 Rh7 draw
10 Be1 loss in 2 half-moves
11 Be7 loss in 2 half-moves
12 Bf6 loss in 2 half-moves
13 Ra7 loss in 2 half-moves
14 Rb7 loss in 2 half-moves
15 Rc7 loss in 2 half-moves
16 Re7 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