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 Ka3 draw
3 Ka5 draw
4 Ke1 draw
5 Ke2 draw
6 Kf1 draw
7 Kg1 draw
8 Kg2 draw
9 Kg3 draw
10 Ra8 draw
11 Rf8 draw
12 Rg1 draw
13 Rg2 draw
14 Rg3 draw
15 Rh8 draw
16 Kb3 loss in 2 half-moves
17 Kb4 loss in 2 half-moves
18 Kb5 loss in 2 half-moves
19 Ke3 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Re8 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rg5 loss in 2 half-moves
27 Rg6 loss in 2 half-moves