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

EGTB: win in 2 half-moves

# move score
1 Rb7 win in 1 half-moves
2 Ka4 draw
3 Ka5 draw
4 Ka6 draw
5 Kb4 draw
6 Kc4 draw
7 Kc5 draw
8 Kc6 draw
9 Kg5 draw
10 Kh3 draw
11 Kh5 draw
12 Ra6 draw
13 Rb8 draw
14 Rf6 draw
15 Rg6 draw
16 Rh6 draw
17 Kg3 loss in 2 half-moves
18 Kg4 loss in 2 half-moves
19 Rc6 loss in 2 half-moves
20 Rd6 loss in 2 half-moves
21 Re6 loss in 2 half-moves