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 Ka4 draw
3 Kb4 draw
4 Ra4 draw
5 Rb4 draw
6 Rc4 draw
7 Ka5 loss in 6 half-moves
8 Ka6 loss in 4 half-moves
9 Kb6 loss in 4 half-moves
10 Rh2 loss in 4 half-moves
11 Rh3 loss in 4 half-moves
12 Rh7 loss in 4 half-moves
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Kc6 loss in 2 half-moves
16 Re4 loss in 2 half-moves
17 Rf4 loss in 2 half-moves
18 Rg4 loss in 2 half-moves
19 Rh5 loss in 2 half-moves
20 Rh6 loss in 2 half-moves
21 Rh8 loss in 2 half-moves
22 Rh1 loss in 1 half-moves