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 Kf4 draw
3 Kf5 draw
4 Rg3 draw
5 Kf6 loss in 28 half-moves
6 Rh4 loss in 28 half-moves
7 Kh5 loss in 16 half-moves
8 Kh6 loss in 14 half-moves
9 Kh4 loss in 8 half-moves
10 Kg6 loss in 6 half-moves
11 Rb4 loss in 2 half-moves
12 Rc4 loss in 2 half-moves
13 Rd4 loss in 2 half-moves
14 Re4 loss in 2 half-moves
15 Rf4 loss in 2 half-moves
16 Rg1 loss in 2 half-moves
17 Rg2 loss in 2 half-moves