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 Kd5 draw
3 Kd6 draw
4 Ke4 draw
5 Ke6 draw
6 Kf4 draw
7 Kf5 draw
8 Kf6 draw
9 Rb4 draw
10 Rc4 draw
11 Rd1 draw
12 Rd3 draw
13 Rd5 draw
14 Rd6 draw
15 Rd8 draw
16 Re4 draw
17 Rf4 draw
18 Rg4 draw
19 Rh4 draw
20 Ra4 loss in 2 half-moves
21 Rd2 loss in 2 half-moves