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

EGTB: win in 2 half-moves

# move score
1 Rg7 win in 1 half-moves
2 Ka5 draw
3 Kb5 draw
4 Kb6 draw
5 Rd2 draw
6 Rd6 draw
7 Rd8 draw
8 Re7 draw
9 Rf7 loss in 8 half-moves
10 Ra7 loss in 6 half-moves
11 Ka7 loss in 4 half-moves
12 Kb7 loss in 4 half-moves
13 Rb7 loss in 2 half-moves
14 Rc7 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Rd5 loss in 2 half-moves
19 Rh7 loss in 2 half-moves