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 Ra8 draw
3 Rg4 draw
4 Rg5 draw
5 Rg6 draw
6 K1e2 loss in 2 half-moves
7 K1f2 loss in 2 half-moves
8 K1g2 loss in 2 half-moves
9 K3e2 loss in 2 half-moves
10 K3f2 loss in 2 half-moves
11 K3g2 loss in 2 half-moves
12 Ke1 loss in 2 half-moves
13 Ke3 loss in 2 half-moves
14 Ke4 loss in 2 half-moves
15 Kf4 loss in 2 half-moves
16 Kg1 loss in 2 half-moves
17 Kg3 loss in 2 half-moves
18 Rb8 loss in 2 half-moves
19 Rc8 loss in 2 half-moves
20 Rd8 loss in 2 half-moves
21 Re8 loss in 2 half-moves
22 Rf8 loss in 2 half-moves
23 Rg1 loss in 2 half-moves
24 Rg2 loss in 2 half-moves
25 Rg3 loss in 2 half-moves
26 Rh8 loss in 2 half-moves
27 Kg4 loss in 1 half-moves