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 Ke5 draw
3 Kg5 draw
4 Rg4 draw
5 Rh6 draw
6 Kg4 loss in 10 half-moves
7 Kf4 loss in 8 half-moves
8 Kg6 loss in 8 half-moves
9 Rh7 loss in 6 half-moves
10 Rh8 loss in 6 half-moves
11 Ke6 loss in 4 half-moves
12 Kf6 loss in 4 half-moves
13 Rh5 loss in 4 half-moves
14 Ke4 loss in 2 half-moves
15 Rb4 loss in 2 half-moves
16 Rc4 loss in 2 half-moves
17 Rd4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rf4 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Rh2 loss in 2 half-moves
22 Rh3 loss in 2 half-moves