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

EGTB: win in 2 half-moves

# move score
1 Ra5 win in 1 half-moves
2 Kf4 draw
3 Kg4 draw
4 Kg6 draw
5 Kh4 draw
6 Kh5 draw
7 Rb1 draw
8 Rb4 draw
9 Re5 draw
10 Rf5 draw
11 Kf5 loss in 2 half-moves
12 Kf6 loss in 2 half-moves
13 Kh6 loss in 2 half-moves
14 Rb6 loss in 2 half-moves
15 Rb7 loss in 2 half-moves
16 Rb8 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rb2 loss in 1 half-moves
20 Rb3 loss in 1 half-moves