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 Kg5 draw
3 Kg6 draw
4 Kg7 draw
5 Kh5 draw
6 Kh7 draw
7 Ra7 draw
8 Rc7 draw
9 Rd5 draw
10 Rd6 draw
11 Re7 draw
12 Rg7 draw
13 Rh7 draw
14 Rd4 loss in 6 half-moves
15 Rd1 loss in 2 half-moves
16 Rd2 loss in 2 half-moves
17 Rd3 loss in 2 half-moves
18 Rf7 loss in 2 half-moves
19 Rd8 loss in 1 half-moves