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 Kc2 draw
3 Kc3 draw
4 Kc4 draw
5 Kd2 draw
6 Kd4 draw
7 Ke2 draw
8 Ke3 draw
9 Ke4 draw
10 Ra8 draw
11 Rb8 draw
12 Rc8 draw
13 Rd4 draw
14 Rd6 draw
15 Rd7 draw
16 Re8 draw
17 Rf8 draw
18 Rg8 draw
19 Rh8 loss in 2 half-moves