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 Rf7 win in 1 half-moves
3 Kc7 draw
4 Kc8 draw
5 Kd7 draw
6 Ke7 draw
7 Ke8 draw
8 Ra7 draw
9 Rc7 draw
10 Re7 draw
11 Rg2 draw
12 Rg3 draw
13 Rg4 draw
14 Rg5 draw
15 Rg8 draw
16 Rh7 draw
17 Rd7 loss in 2 half-moves
18 Rg1 loss in 2 half-moves
19 Rg6 loss in 2 half-moves