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

EGTB: win in 2 half-moves

# move score
1 Rd4 win in 1 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kc7 draw
5 Kc8 draw
6 Kd2 draw
7 Kd7 draw
8 Ke1 draw
9 Ke2 draw
10 Ke7 draw
11 Ke8 draw
12 Ra6 draw
13 Rb6 draw
14 Rc6 draw
15 Rd2 draw
16 Rd3 draw
17 Rd5 draw
18 Re6 draw
19 Rf6 draw
20 Rd7 loss in 2 half-moves
21 Rg6 loss in 2 half-moves
22 Rh6 loss in 2 half-moves