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

EGTB: win in 2 half-moves

# move score
1 Ka4 win in 1 half-moves
2 Kb4 win in 1 half-moves
3 Rh4 win in 1 half-moves
4 Rh2 draw
5 Rh3 draw
6 Rh1 loss in 6 half-moves
7 Ka2 loss in 4 half-moves
8 Kb2 loss in 4 half-moves
9 Kb3 loss in 4 half-moves
10 Rc5 loss in 4 half-moves
11 Rh6 loss in 4 half-moves
12 Ra5 loss in 2 half-moves
13 Rb5 loss in 2 half-moves
14 Rd5 loss in 2 half-moves
15 Re5 loss in 2 half-moves
16 Rf5 loss in 2 half-moves
17 Rh7 loss in 2 half-moves
18 Rh8 loss in 2 half-moves
19 Rg5 loss in 1 half-moves