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

EGTB: win in 4 half-moves

# move score
1 Rc7 win in 3 half-moves
2 Rh2 win in 3 half-moves
3 Rh3 win in 3 half-moves
4 Bf2 win in 5 half-moves
5 Rd7 win in 5 half-moves
6 Re7 win in 5 half-moves
7 Rf7 win in 5 half-moves
8 Bb6 draw
9 Bg1 draw
10 Rh4 draw
11 Rh5 draw
12 Rh6 draw
13 Rh8 draw
14 Bb8 loss in 2 half-moves
15 Bc5 loss in 2 half-moves
16 Bd4 loss in 2 half-moves
17 Be3 loss in 2 half-moves
18 Rb7 loss in 2 half-moves
19 Rg7 loss in 2 half-moves
20 Rh1 loss in 2 half-moves