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 Kf3 draw
3 Kf4 draw
4 Kf5 draw
5 Kg5 draw
6 Kh5 draw
7 Ra6 draw
8 Rf5 draw
9 Rg5 draw
10 Rh5 draw
11 Kg3 loss in 12 half-moves
12 Kh4 loss in 6 half-moves
13 Kh3 loss in 4 half-moves
14 Ra1 loss in 4 half-moves
15 Ra2 loss in 2 half-moves
16 Ra3 loss in 2 half-moves
17 Ra4 loss in 2 half-moves
18 Ra7 loss in 2 half-moves
19 Ra8 loss in 2 half-moves
20 Rc5 loss in 2 half-moves
21 Rd5 loss in 2 half-moves
22 Re5 loss in 2 half-moves