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

EGTB: win in 2 half-moves

# move score
1 Rg5 win in 1 half-moves
2 Kf2 loss in 18 half-moves
3 Kf1 loss in 14 half-moves
4 Rg2 loss in 14 half-moves
5 Kh2 loss in 12 half-moves
6 Rh4 loss in 12 half-moves
7 Kh1 loss in 10 half-moves
8 Kg2 loss in 6 half-moves
9 Rd4 loss in 2 half-moves
10 Re4 loss in 2 half-moves
11 Rf4 loss in 2 half-moves
12 Rg3 loss in 2 half-moves
13 Rg6 loss in 2 half-moves
14 Rg7 loss in 2 half-moves
15 Rg8 loss in 2 half-moves
16 Ra4 loss in 1 half-moves
17 Rb4 loss in 1 half-moves
18 Rc4 loss in 1 half-moves