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

EGTB: win in 2 half-moves

# move score
1 Ra3 win in 1 half-moves
2 Kf3 draw
3 Re3 draw
4 Kf5 loss in 28 half-moves
5 Kg5 loss in 16 half-moves
6 Rh4 loss in 10 half-moves
7 Rh7 loss in 10 half-moves
8 Rh8 loss in 10 half-moves
9 Kg3 loss in 8 half-moves
10 Kf4 loss in 6 half-moves
11 Kh4 loss in 6 half-moves
12 Rf3 loss in 6 half-moves
13 Kh5 loss in 4 half-moves
14 Rg3 loss in 4 half-moves
15 Rb3 loss in 2 half-moves
16 Rc3 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rh1 loss in 2 half-moves
19 Rh2 loss in 2 half-moves
20 Rh5 loss in 2 half-moves
21 Rh6 loss in 2 half-moves