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 Kc1 draw
3 Kc2 draw
4 Kd1 draw
5 Ke1 draw
6 Ke2 draw
7 Ke3 draw
8 Rb3 draw
9 Rc3 draw
10 Rd4 draw
11 Rd6 draw
12 Rd8 draw
13 Re3 draw
14 Rf3 draw
15 Rg3 draw
16 Rh3 draw
17 Kc3 loss in 2 half-moves
18 Ra3 loss in 2 half-moves
19 Rd5 loss in 2 half-moves