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 Ke4 draw
3 Kf5 draw
4 Kg4 draw
5 Kg5 draw
6 Rb3 draw
7 Rb4 draw
8 Rf5 draw
9 Ke5 loss in 12 half-moves
10 Rb6 loss in 4 half-moves
11 Rb8 loss in 4 half-moves
12 Ke3 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Kg3 loss in 2 half-moves
15 Rb1 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rc5 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Re5 loss in 2 half-moves
20 Rg5 loss in 2 half-moves
21 Rh5 loss in 2 half-moves
22 Rb7 loss in 1 half-moves