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

EGTB: win in 2 half-moves

# move score
1 Ra4 win in 1 half-moves
2 Kg5 draw
3 Kh4 draw
4 Rf4 draw
5 Rg5 draw
6 Rh4 draw
7 Kg6 loss in 4 half-moves
8 Kh6 loss in 4 half-moves
9 Rg1 loss in 4 half-moves
10 Rg2 loss in 4 half-moves
11 Rg3 loss in 4 half-moves
12 Rb4 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rd4 loss in 2 half-moves
15 Re4 loss in 2 half-moves
16 Rg6 loss in 2 half-moves
17 Rg7 loss in 2 half-moves
18 Rg8 loss in 2 half-moves