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

EGTB: win in 2 half-moves

# move score
1 Rd6 win in 1 half-moves
2 Kd1 draw
3 Kd2 draw
4 Ke2 draw
5 Ra4 draw
6 Rb4 draw
7 Rc4 draw
8 Rd1 draw
9 Rd2 draw
10 Kf1 loss in 4 half-moves
11 Kf2 loss in 4 half-moves
12 Rd3 loss in 4 half-moves
13 Rh4 loss in 4 half-moves
14 Rd5 loss in 2 half-moves
15 Rd7 loss in 2 half-moves
16 Rd8 loss in 2 half-moves
17 Re4 loss in 2 half-moves
18 Rf4 loss in 2 half-moves
19 Rg4 loss in 2 half-moves