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 Kd7 draw
3 Kd8 draw
4 Ke7 draw
5 Kf7 draw
6 Kf8 draw
7 Rc6 draw
8 Rd3 draw
9 Rd5 draw
10 Rd7 draw
11 Rd8 draw
12 Re6 draw
13 Rf6 draw
14 Rg6 draw
15 Ra6 loss in 2 half-moves
16 Rb6 loss in 2 half-moves
17 Rd1 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Rh6 loss in 2 half-moves