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 Rc5 draw
3 Kc7 loss in 2 half-moves
4 Kc8 loss in 2 half-moves
5 Kd7 loss in 2 half-moves
6 Ke7 loss in 2 half-moves
7 Ke8 loss in 2 half-moves
8 Rd6 loss in 2 half-moves
9 Rd7 loss in 2 half-moves
10 Re5 loss in 2 half-moves
11 Rg5 loss in 2 half-moves
12 Rh5 loss in 2 half-moves
13 Ra5 loss in 1 half-moves
14 Rb5 loss in 1 half-moves
15 Rd1 loss in 1 half-moves
16 Rd2 loss in 1 half-moves
17 Rd3 loss in 1 half-moves
18 Rf5 loss in 1 half-moves