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 Rc3 draw
8 Rd2 draw
9 Rd8 draw
10 Re3 draw
11 Rg3 draw
12 Rh3 draw
13 Ra3 loss in 2 half-moves
14 Rb3 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rd5 loss in 2 half-moves
17 Rd6 loss in 2 half-moves
18 Rd7 loss in 2 half-moves
19 Rf3 loss in 2 half-moves