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

EGTB: win in 2 half-moves

# move score
1 Rc4 win in 1 half-moves
2 Re4 win in 1 half-moves
3 Rd4 draw
4 Rh8 loss in 8 half-moves
5 Kd6 loss in 4 half-moves
6 Kd8 loss in 4 half-moves
7 Rf4 loss in 4 half-moves
8 Rg4 loss in 4 half-moves
9 Rh5 loss in 4 half-moves
10 Rh6 loss in 4 half-moves
11 Rh7 loss in 4 half-moves
12 Kc6 loss in 2 half-moves
13 Kc7 loss in 2 half-moves
14 Kc8 loss in 2 half-moves
15 Ke6 loss in 2 half-moves
16 Ke7 loss in 2 half-moves
17 Ke8 loss in 2 half-moves
18 Ra4 loss in 2 half-moves
19 Rb4 loss in 2 half-moves
20 Rh2 loss in 2 half-moves
21 Rh3 loss in 2 half-moves
22 Rh1 loss in 1 half-moves