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

EGTB: win in 46 half-moves

# move score
1 Re1 win in 45 half-moves
2 Ra1 win in 49 half-moves
3 Rb1 win in 49 half-moves
4 Rd1 win in 49 half-moves
5 Rc1 win in 51 half-moves
6 Rh5 draw
7 Rh6 draw
8 Rh7 draw
9 Kb7 loss in 2 half-moves
10 Kb8 loss in 2 half-moves
11 Kcc7 loss in 2 half-moves
12 Kcd7 loss in 2 half-moves
13 Kdc7 loss in 2 half-moves
14 Kdd7 loss in 2 half-moves
15 Ke7 loss in 2 half-moves
16 Ke8 loss in 2 half-moves
17 Rf1 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rh4 loss in 2 half-moves
22 Rh8 loss in 2 half-moves