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

EGTB: win in 2 half-moves

# move score
1 Rd7 win in 1 half-moves
2 Rc4 draw
3 Kc2 loss in 4 half-moves
4 Kc3 loss in 4 half-moves
5 Kc4 loss in 4 half-moves
6 Kd2 loss in 4 half-moves
7 Ke2 loss in 4 half-moves
8 Ke3 loss in 4 half-moves
9 Ra4 loss in 4 half-moves
10 Rb4 loss in 4 half-moves
11 Rh4 loss in 4 half-moves
12 Ke4 loss in 2 half-moves
13 Rd5 loss in 2 half-moves
14 Rd6 loss in 2 half-moves
15 Rd8 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