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

EGTB: win in 2 half-moves

# move score
1 Rg1 win in 1 half-moves
2 Kf7 draw
3 Kg7 loss in 30 half-moves
4 Kf8 loss in 20 half-moves
5 Rh4 loss in 20 half-moves
6 Kh7 loss in 12 half-moves
7 Kh8 loss in 12 half-moves
8 Rc4 loss in 4 half-moves
9 Rb4 loss in 2 half-moves
10 Rd4 loss in 2 half-moves
11 Re4 loss in 2 half-moves
12 Rf4 loss in 2 half-moves
13 Rg2 loss in 2 half-moves
14 Rg3 loss in 2 half-moves
15 Rg5 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Ra4 loss in 1 half-moves