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 Kc3 draw
5 Kd1 draw
6 Ke1 draw
7 Ke2 draw
8 Ke3 draw
9 Rc3 draw
10 Re3 draw
11 Ra3 loss in 4 half-moves
12 Rb3 loss in 4 half-moves
13 Rf3 loss in 4 half-moves
14 Rd4 loss in 2 half-moves
15 Rd5 loss in 2 half-moves
16 Rd6 loss in 2 half-moves
17 Rd8 loss in 2 half-moves
18 Rg3 loss in 1 half-moves
19 Rh3 loss in 1 half-moves