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 Kc7 draw
3 Kc8 draw
4 Kd7 draw
5 Ke7 draw
6 Ke8 draw
7 Rc2 draw
8 Rd1 draw
9 Rd3 draw
10 Rd7 draw
11 Re2 draw
12 Rb2 loss in 4 half-moves
13 Rf2 loss in 4 half-moves
14 Rd5 loss in 2 half-moves
15 Rd6 loss in 2 half-moves
16 Rg2 loss in 2 half-moves
17 Rh2 loss in 2 half-moves
18 Ra2 loss in 1 half-moves