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

EGTB: win in 4 half-moves

# move score
1 Rb1 win in 3 half-moves
2 Ra1 win in 5 half-moves
3 Ra5 draw
4 Rb5 draw
5 Rd1 draw
6 Rd5 draw
7 Rgh1 draw
8 Rh2 draw
9 Rh3 draw
10 Rh4 draw
11 Rhh1 draw
12 Rc1 loss in 2 half-moves
13 Rc5 loss in 2 half-moves
14 Re1 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rf5 loss in 2 half-moves
18 Rg5 loss in 2 half-moves
19 Rh6 loss in 2 half-moves
20 Rh7 loss in 2 half-moves
21 Rh8 loss in 2 half-moves