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 Rd4 win in 1 half-moves
3 Rh2 win in 1 half-moves
4 Kb1 loss in 2 half-moves
5 Kb3 loss in 2 half-moves
6 Re4 loss in 2 half-moves
7 Rf4 loss in 2 half-moves
8 Rg4 loss in 2 half-moves
9 Rh1 loss in 2 half-moves
10 Rh3 loss in 2 half-moves
11 Rh5 loss in 2 half-moves
12 Rh6 loss in 2 half-moves
13 Rh7 loss in 2 half-moves
14 Rh8 loss in 2 half-moves
15 K1a2 loss in 1 half-moves
16 K1b2 loss in 1 half-moves
17 K3a2 loss in 1 half-moves
18 K3b2 loss in 1 half-moves
19 Ka4 loss in 1 half-moves
20 Kb4 loss in 1 half-moves
21 Ra4 loss in 1 half-moves
22 Rb4 loss in 1 half-moves