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