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 Kg5 draw
3 Kg6 draw
4 Kh5 draw
5 Rg5 draw
6 Rh5 draw
7 Rf5 loss in 6 half-moves
8 Kg7 loss in 4 half-moves
9 Kh7 loss in 4 half-moves
10 Re5 loss in 4 half-moves
11 Rb2 loss in 2 half-moves
12 Rb3 loss in 2 half-moves
13 Rb4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rb1 loss in 1 half-moves
17 Rb6 loss in 1 half-moves
18 Rb7 loss in 1 half-moves
19 Rb8 loss in 1 half-moves