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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Ke4 draw
3 Ke5 draw
4 Kg5 draw
5 Kg6 draw
6 Rf4 draw
7 Rh1 draw
8 Rh2 draw
9 Rh3 draw
10 Rh5 loss in 14 half-moves
11 Kf4 loss in 12 half-moves
12 Kg4 loss in 10 half-moves
13 Ke6 loss in 2 half-moves
14 Kf6 loss in 2 half-moves
15 Ra4 loss in 2 half-moves
16 Rb4 loss in 2 half-moves
17 Rc4 loss in 2 half-moves
18 Re4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh7 loss in 2 half-moves
22 Rh8 loss in 2 half-moves