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

EGTB: win in 2 half-moves

# move score
1 Ra6 win in 1 half-moves
2 Kf6 draw
3 Kf7 draw
4 Kg7 draw
5 Rd5 draw
6 Rd7 draw
7 Kh6 loss in 10 half-moves
8 Kh7 loss in 10 half-moves
9 Kh5 loss in 8 half-moves
10 Rd1 loss in 4 half-moves
11 Rd8 loss in 4 half-moves
12 Kf5 loss in 2 half-moves
13 Kg5 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Re6 loss in 2 half-moves
17 Rf6 loss in 2 half-moves
18 Rd2 loss in 1 half-moves
19 Rd3 loss in 1 half-moves
20 Rd4 loss in 1 half-moves