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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rg5 win in 1 half-moves
4 Rg6 win in 1 half-moves
5 Kb7 draw
6 Rb7 draw
7 Rg3 draw
8 Rg8 draw
9 Ra7 loss in 16 half-moves
10 Ka7 loss in 4 half-moves
11 Ka5 loss in 2 half-moves
12 Rc7 loss in 2 half-moves
13 Rd7 loss in 2 half-moves
14 Re7 loss in 2 half-moves
15 Rf7 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves
18 Rh7 loss in 2 half-moves
19 Rg4 loss in 1 half-moves