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

EGTB: win in 2 half-moves

# move score
1 Rd5 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Ke1 draw
5 Ke2 draw
6 Ke7 draw
7 Ke8 draw
8 Kf7 draw
9 Kg7 draw
10 Kg8 draw
11 Rc2 draw
12 Rd3 draw
13 Rd4 draw
14 Rd6 draw
15 Re2 draw
16 Rf2 draw
17 Rg2 draw
18 Rh2 draw
19 Ra2 loss in 2 half-moves
20 Rb2 loss in 2 half-moves
21 Rd7 loss in 2 half-moves
22 Rd8 loss in 2 half-moves