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 Kf4 draw
3 Kf5 draw
4 Kg5 draw
5 Kh4 draw
6 Kh5 draw
7 Ra5 draw
8 Rc3 draw
9 Rc4 draw
10 Rc6 draw
11 Rc7 draw
12 Rd5 draw
13 Rf5 draw
14 Rg5 draw
15 Kf3 loss in 2 half-moves
16 Kg3 loss in 2 half-moves
17 Kh3 loss in 2 half-moves
18 Rc1 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc8 loss in 2 half-moves
21 Re5 loss in 2 half-moves
22 Rh5 loss in 2 half-moves