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

EGTB: win in 4 half-moves

# move score
1 Rc1 win in 3 half-moves
2 Bc7 win in 5 half-moves
3 Rd1 win in 5 half-moves
4 Rh3 win in 5 half-moves
5 Rh5 win in 5 half-moves
6 Rh2 win in 23 half-moves
7 Bb8 draw
8 Bf4 draw
9 Bh2 draw
10 Rg1 draw
11 Rh8 draw
12 Bd6 loss in 2 half-moves
13 Be1 loss in 2 half-moves
14 Be5 loss in 2 half-moves
15 Bf2 loss in 2 half-moves
16 Bh4 loss in 2 half-moves
17 Ra1 loss in 2 half-moves
18 Rb1 loss in 2 half-moves
19 Re1 loss in 2 half-moves
20 Rf1 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh6 loss in 2 half-moves
23 Rh7 loss in 2 half-moves