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 Ka5 draw
3 Kc5 draw
4 Kc6 draw
5 Ra4 draw
6 Rg4 draw
7 Rh5 draw
8 Rh6 draw
9 Ka6 loss in 4 half-moves
10 Kb6 loss in 4 half-moves
11 Rh7 loss in 4 half-moves
12 Rh8 loss in 4 half-moves
13 Ka4 loss in 2 half-moves
14 Kb4 loss in 2 half-moves
15 Kc4 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 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