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

EGTB: win in 2 half-moves

# move score
1 Rb5 win in 1 half-moves
2 Kd7 draw
3 Kd8 draw
4 Ke6 draw
5 Kf6 draw
6 Rb6 draw
7 Rb7 draw
8 Rb8 draw
9 Rc3 draw
10 Ke8 loss in 6 half-moves
11 Kf7 loss in 4 half-moves
12 Kf8 loss in 4 half-moves
13 Ra3 loss in 4 half-moves
14 Kd6 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rb4 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves
21 Rd3 loss in 1 half-moves
22 Re3 loss in 1 half-moves