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 Ka7 draw
4 Kb7 draw
5 Kc7 draw
6 Kc8 draw
7 Kd7 draw
8 Ke7 draw
9 Ke8 draw
10 Ra7 draw
11 Rb7 draw
12 Rf1 draw
13 Rf2 draw
14 Rf6 draw
15 Rf8 draw
16 Rh7 draw
17 Kb5 loss in 2 half-moves
18 Kb6 loss in 2 half-moves
19 Rc7 loss in 2 half-moves
20 Rd7 loss in 2 half-moves
21 Re7 loss in 2 half-moves
22 Rf3 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rf5 loss in 2 half-moves