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