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

EGTB: win in 4 half-moves

# move score
1 Bh6 win in 3 half-moves
2 Rc6 win in 5 half-moves
3 Rd6 win in 5 half-moves
4 Rf7 win in 5 half-moves
5 Rf8 win in 5 half-moves
6 Re6 draw
7 Rf1 draw
8 Rf2 draw
9 Rf4 draw
10 Bh8 loss in 4 half-moves
11 Bf8 loss in 2 half-moves
12 Ne1 loss in 2 half-moves
13 Ne3 loss in 2 half-moves
14 Nh4 loss in 2 half-moves
15 Ra6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rf3 loss in 2 half-moves
18 Rf5 loss in 2 half-moves
19 Rg6 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Nf4 loss in 1 half-moves